(381677) 2009 BJ81
MPC   observation computed with   Tycho V11.1.0
http://www.minorplanetcenter.net/iau/NEO/ToConfirm.html


COD C23
CON Olmen observatory,  B-2491 Olmen Belgium,
http://www.astronomie.be/alfons.diepvens/cometimages/
OBS A. Diepvens
MEA A. Diepvens
TEL 0.20-m f/9 Refractor + CCD
ACK MPCReport file updated 2024.03.08 15:48:53
NET ATLAS2
c1677        KC2024 03 04.85441 06 26 23.19 +39 01 32.1          17.4 R      C23
c1677        KC2024 03 04.86955 06 26 23.00 +39 01 48.7          17.4 R      C23
c1677        KC2024 03 04.88686 06 26 22.85 +39 02 07.3          17.0 R      C23

c1677        KC2024 03 06.86787 06 26 34.01 +39 38 48.9          17.3 R      C23
c1677        KC2024 03 06.87473 06 26 34.01 +39 38 56.4          17.1 R      C23
c1677        KC2024 03 06.88084 06 26 34.06 +39 39 03.0          17.5 R      C23

c1677        KC2024 03 07.89009 06 26 47.85 +39 57 48.6          17.0 R      C23
c1677        KC2024 03 07.89234 06 26 47.87 +39 57 51.2          17.5 R      C23

c1677        KC2024 03 18.92789 06 35 36.14 +43 30 17.3          17.6 R      C23
c1677        KC2024 03 18.93222 06 35 36.46 +43 30 22.9          17.3 R      C23
c1677        KC2024 03 18.93655 06 35 36.82 +43 30 27.8          17.4 R      C23

c1677        KC2024 03 20.89154 06 38 24.90 +44 10 07.2          17.3 R      C23
c1677        KC2024 03 20.89475 06 38 25.18 +44 10 10.7          17.3 R      C23
c1677        KC2024 03 20.89700 06 38 25.38 +44 10 14.1          17.3 R      C23

c1677        KC2024 03 24.89307 06 45 21.82 +45 33 35.6          17.3 R      C23
c1677        KC2024 03 24.91050 06 45 23.66 +45 33 57.1          17.3 R      C23

c1677        KC2024 03 27.87864 06 51 40.82 +46 38 09.6          16.4 R      C23
c1677        KC2024 03 27.88164 06 51 41.20 +46 38 12.6          17.2 R      C23
c1677        KC2024 03 27.88538 06 51 41.70 +46 38 17.8          17.2 R      C23

c1677        KC2024 04 01.90036 07 04 44.44 +48 31 09.8          17.8 R      C23
c1677        KC2024 04 01.94357 07 04 51.83 +48 32 05.4          17.9 R      C23

c1677        KC2024 04 10.84341 07 37 42.22 +52 04 16.0          17.3 R      C23
c1677        KC2024 04 10.85027 07 37 44.00 +52 04 25.5          17.1 R      C23

c1677        KC2024 04 13.82688 07 52 23.00 +53 16 38.5          17.7 R      C23
c1677        KC2024 04 13.82987 07 52 23.87 +53 16 42.4          17.4 R      C23
c1677        KC2024 04 13.83287 07 52 24.77 +53 16 46.7          17.3 R      C23

c1677        KC2024 04 21.88727 08 45 20.08 +56 16 46.1          17.1 R      C23
c1677        KC2024 04 21.89027 08 45 21.48 +56 16 49.3          17.8 R      C23
c1677        KC2024 04 21.89251 08 45 22.43 +56 16 51.5          17.2 R      C23

c1677         C2024 04 22.90617 08 53 43.98 +56 35 27.5          17.2 R      C23
c1677         C2024 04 22.90917 08 53 45.48 +56 35 30.3          17.8 R      C23
c1677         C2024 04 22.91217 08 53 47.00 +56 35 32.9          17.6 R      C23

permID |provID     |trkSub  |mode|stn |obsTime                |ra         |dec        |rmsRA|rmsDec|rmsFit|astCat  |mag  |rmsMag|band|photCat |photAp|logSNR|exp |notes|remarks

 381677|2009 BJ81  | ABC0807| CCD|C23 |2024-04-28T22:59:04Z   |148.27156  |+57.70433  |0.27 |0.21  |0.29  |  ATLAS2|17.1 |0.18  |  Rc|  ATLAS2| 6.7  |1.12  |  60|     |
 381677|2009 BJ81  | ABC0807| CCD|C23 |2024-04-28T23:01:13Z   |148.27568  |+57.70424  |0.25 |0.20  |0.27  |  ATLAS2|17.0 |0.14  |  Rc|  ATLAS2| 6.7  |1.13  |  60|     |
 381677|2009 BJ81  | ABC0807| CCD|C23 |2024-04-28T23:04:27Z   |148.28176  |+57.70426  |0.26 |0.28  |0.28  |  ATLAS2|16.8 |0.17  |  Rc|  ATLAS2| 6.7  |0.97  |  60|     |

 381677|2009 BJ81  | ABC0853| CCD|C23 |2024-05-03T22:42:02Z   |163.35644  |+56.98149  |0.18 |0.20  |0.26  |  ATLAS2|16.6 |0.07  |  Rc|  ATLAS2| 6.7  |1.48  | 120|    K|
 381677|2009 BJ81  | ABC0853| CCD|C23 |2024-05-03T22:45:16Z   |163.36354  |+56.98060  |0.19 |0.21  |0.26  |  ATLAS2|16.6 |0.07  |  Rc|  ATLAS2| 6.7  |1.35  | 120|    K|
 381677|2009 BJ81  | ABC0853| CCD|C23 |2024-05-03T22:48:30Z   |163.37053  |+56.97961  |0.18 |0.19  |0.25  |  ATLAS2|16.5 |0.06  |  Rc|  ATLAS2| 6.7  |1.50  | 120|    K|

 381677|2009 BJ81  | ABC0874| CCD|C23 |2024-05-07T22:03:03Z   |176.31518  |+54.72650  |0.26 |0.30  |0.37  |  ATLAS2|16.5 |0.29  |  Rc|  ATLAS2| 6.7  |1.18  |  60|     |
 381677|2009 BJ81  | ABC0874| CCD|C23 |2024-05-07T22:06:17Z   |176.32233  |+54.72467  |0.41 |0.21  |0.43  |  ATLAS2|17.2 |0.42  |  Rc|  ATLAS2| 6.7  |1.19  |  60|     |
 381677|2009 BJ81  | ABC0874| CCD|C23 |2024-05-07T22:09:31Z   |176.32986  |+54.72319  |0.32 |0.36  |0.31  |  ATLAS2|17.5 |0.27  |  Rc|  ATLAS2| 6.7  |0.82  |  60|     |

 381677|2009 BJ81  | ABC0901| CCD|C23 |2024-05-08T23:05:34Z   |179.69557  |+53.83863  |0.32 |0.23  |0.38  |  ATLAS2|16.0 |0.09  |  Rc|  ATLAS2| 6.7  |1.28  |  60|     |
 381677|2009 BJ81  | ABC0901| CCD|C23 |2024-05-08T23:09:53Z   |179.70434  |+53.83593  |0.34 |0.24  |0.38  |  ATLAS2|16.7 |0.18  |  Rc|  ATLAS2| 6.7  |1.12  |  60|     |
 381677|2009 BJ81  | ABC0901| CCD|C23 |2024-05-08T23:14:11Z   |179.71457  |+53.83278  |0.23 |0.25  |0.28  |  ATLAS2|16.7 |0.19  |  Rc|  ATLAS2| 6.7  |1.08  |  60|     |

 381677|2009 BJ81  | ABC0922| CCD|C23 |2024-05-09T22:30:43Z   |182.81945  |+52.89546  |0.29 |0.26  |0.37  |  ATLAS2|16.9 |0.26  |  Rc|  ATLAS2| 6.7  |1.26  | 120|    K|
 381677|2009 BJ81  | ABC0922| CCD|C23 |2024-05-09T22:35:02Z   |182.82849  |+52.89226  |0.29 |0.25  |0.37  |  ATLAS2|16.5 |0.12  |  Rc|  ATLAS2| 6.7  |1.40  | 120|    K|
 381677|2009 BJ81  | ABC0922| CCD|C23 |2024-05-09T22:38:16Z   |182.83549  |+52.88988  |0.29 |0.25  |0.37  |  ATLAS2|16.6 |0.21  |  Rc|  ATLAS2| 6.7  |1.41  | 120|    K|

 381677|2009 BJ81  | ABC0962| CCD|C23 |2024-05-13T23:04:33Z   |194.91548  |+47.85743  |0.27 |0.27  |0.37  |  ATLAS2|15.5 |0.17  |  Rc|  ATLAS2| 6.7  |1.39  |  40|     |
 381677|2009 BJ81  | ABC0962| CCD|C23 |2024-05-13T23:08:17Z   |194.92267  |+47.85357  |0.30 |0.28  |0.40  |  ATLAS2|15.6 |0.12  |  Rc|  ATLAS2| 6.7  |1.36  |  40|     |
 381677|2009 BJ81  | ABC0962| CCD|C23 |2024-05-13T23:12:00Z   |194.92962  |+47.84965  |0.36 |0.29  |0.45  |  ATLAS2|15.7 |0.13  |  Rc|  ATLAS2| 6.7  |1.43  |  40|     |

 381677|2009 BJ81  | ABC0985| CCD|C23 |2024-05-29T22:40:18Z   |226.01107  |+18.36882  |0.31 |0.19  |0.35  |  ATLAS2|15.6 |0.11  |  Rc|  ATLAS2| 6.7  |1.46  |  40|     |
 381677|2009 BJ81  | ABC0985| CCD|C23 |2024-05-29T22:43:16Z   |226.01379  |+18.36508  |0.20 |0.16  |0.22  |  ATLAS2|15.9 |0.18  |  Rc|  ATLAS2| 6.7  |1.32  |  40|     |
 381677|2009 BJ81  | ABC0985| CCD|C23 |2024-05-29T22:46:15Z   |226.01577  |+18.36137  |0.19 |0.19  |0.24  |  ATLAS2|15.9 |0.06  |  Rc|  ATLAS2| 6.7  |1.35  |  40|     |

 381677|2009 BJ81  | ABC1006| CCD|C23 |2024-06-02T22:38:01Z   |230.44584  |+11.55974  |0.29 |0.25  |0.38  |  ATLAS2|15.5 |0.08  |  Rc|  ATLAS2| 6.7  |1.60  |  40|     |
 381677|2009 BJ81  | ABC1006| CCD|C23 |2024-06-02T22:40:59Z   |230.44791  |+11.55648  |0.32 |0.16  |0.34  |  ATLAS2|15.8 |0.08  |  Rc|  ATLAS2| 6.7  |1.35  |  40|     |
 381677|2009 BJ81  | ABC1006| CCD|C23 |2024-06-02T22:43:58Z   |230.44977  |+11.55329  |0.17 |0.31  |0.34  |  ATLAS2|15.6 |0.11  |  Rc|  ATLAS2| 6.7  |1.47  |  40|     |

 381677|2009 BJ81  | ABC1032| CCD|C23 |2024-06-07T22:07:49Z   |234.89348  |+4.29889   |0.34 |0.35  |0.34  |  ATLAS2|16.6 |0.25  |  Rc|  ATLAS2| 6.7  |0.85  |  30|     |
 381677|2009 BJ81  | ABC1032| CCD|C23 |2024-06-07T22:39:43Z   |234.90964  |+4.26973   |0.25 |0.31  |0.37  |  ATLAS2|15.9 |0.23  |  Rc|  ATLAS2| 6.7  |1.16  |  40|     |
 381677|2009 BJ81  | ABC1032| CCD|C23 |2024-06-07T22:44:11Z   |234.91188  |+4.26567   |0.30 |0.28  |0.27  |  ATLAS2|16.2 |0.14  |  Rc|  ATLAS2| 6.7  |0.90  |  40|     |

 381677|2009 BJ81  | ABC1050| CCD|C23 |2024-06-09T00:15:21Z   |235.73720  |+2.89285   |0.28 |0.25  |0.33  |  ATLAS2|15.8 |0.15  |  Rc|  ATLAS2| 6.7  |1.10  |  30|     |
 381677|2009 BJ81  | ABC1050| CCD|C23 |2024-06-09T00:18:15Z   |235.73863  |+2.89038   |0.26 |0.28  |0.36  |  ATLAS2|15.6 |0.13  |  Rc|  ATLAS2| 6.7  |1.26  |  30|     |
 381677|2009 BJ81  | ABC1050| CCD|C23 |2024-06-09T00:21:08Z   |235.74014  |+2.88779   |0.22 |0.32  |0.37  |  ATLAS2|15.7 |0.17  |  Rc|  ATLAS2| 6.7  |1.28  |  30|     |

 381677|2009 BJ81  | ABC1063| CCD|C23 |2024-06-09T21:15:02Z   |236.39896  |+1.80830   |0.34 |0.33  |0.40  |  ATLAS2|15.8 |0.18  |  Rc|  ATLAS2| 6.7  |0.96  |  60|     |
 381677|2009 BJ81  | ABC1063| CCD|C23 |2024-06-09T22:19:31Z   |236.42963  |+1.75378   |0.31 |0.34  |0.45  |  ATLAS2|15.8 |0.17  |  Rc|  ATLAS2| 6.7  |1.47  |  60|     |

 381677|2009 BJ81  | ABC1077| CCD|C23 |2024-06-11T21:13:58Z   |237.81498  |-0.52461   |0.36 |0.33  |0.40  |  ATLAS2|15.8 |0.19  |  Rc|  ATLAS2| 6.7  |0.95  |  60|     |
 381677|2009 BJ81  | ABC1077| CCD|C23 |2024-06-11T22:08:49Z   |237.83899  |-0.56707   |0.23 |0.19  |0.28  |  ATLAS2|16.0 |0.10  |  Rc|  ATLAS2| 6.7  |1.33  |  60|     |
 381677|2009 BJ81  | ABC1077| CCD|C23 |2024-06-12T00:11:32Z   |237.89288  |-0.66194   |0.39 |0.34  |0.47  |  ATLAS2|16.1 |0.16  |  Rc|  ATLAS2| 6.7  |1.07  |  60|     |

 381677|2009 BJ81  | ABC1110| CCD|C23 |2024-06-21T22:14:28Z   |243.65817  |-9.61109   |0.36 |0.30  |0.37  |  ATLAS2|16.4 |0.15  |  Rc|  ATLAS2| 6.7  |0.93  | 120|    K|
 381677|2009 BJ81  | ABC1110| CCD|C23 |2024-06-21T22:20:56Z   |243.66030  |-9.61406   |0.32 |0.25  |0.37  |  ATLAS2|16.3 |0.12  |  Rc|  ATLAS2| 6.7  |1.15  | 120|    K|
 381677|2009 BJ81  | ABC1110| CCD|C23 |2024-06-21T22:28:17Z   |243.66291  |-9.61766   |0.33 |0.25  |0.36  |  ATLAS2|16.8 |0.14  |  Rc|  ATLAS2| 6.7  |1.06  | 120|    K|

 381677|2009 BJ81  | ABC1127| CCD|C23 |2024-06-22T22:03:39Z   |244.15317  |-10.31089  |0.40 |0.23  |0.41  |  ATLAS2|17.3 |0.58  |  Rc|  ATLAS2| 6.7  |1.08  | 120|    K|
 381677|2009 BJ81  | ABC1127| CCD|C23 |2024-06-22T22:18:47Z   |244.15776  |-10.31848  |0.33 |0.27  |0.39  |  ATLAS2|16.6 |0.22  |  Rc|  ATLAS2| 6.7  |1.16  | 120|    K|

 381677|2009 BJ81  | ABC1140| CCD|C23 |2024-06-23T21:46:52Z   |244.63478  |-10.97959  |0.49 |0.51  |0.52  |  ATLAS2|17.5 |0.45  |  Rc|  ATLAS2| 6.7  |0.70  | 120|    K|
 381677|2009 BJ81  | ABC1140| CCD|C23 |2024-06-23T22:26:43Z   |244.64716  |-10.99785  |0.39 |0.37  |0.48  |  ATLAS2|16.6 |0.42  |  Rc|  ATLAS2| 6.7  |1.01  | 120|    K|

 381677|2009 BJ81  | ABC1155| CCD|C23 |2024-06-25T22:11:08Z   |245.58617  |-12.25866  |0.30 |0.35  |0.42  |  ATLAS2|17.2 |0.38  |  Rc|  ATLAS2| 6.7  |1.13  | 120|    K|
 381677|2009 BJ81  | ABC1155| CCD|C23 |2024-06-25T22:15:27Z   |245.58751  |-12.26041  |0.33 |0.35  |0.46  |  ATLAS2|16.6 |0.26  |  Rc|  ATLAS2| 6.7  |1.17  | 120|    K|
 381677|2009 BJ81  | ABC1155| CCD|C23 |2024-06-25T22:26:24Z   |245.59073  |-12.26496  |0.32 |0.37  |0.46  |  ATLAS2|16.6 |0.12  |  Rc|  ATLAS2| 6.7  |1.13  | 120|    K|

 381677|2009 BJ81  | ABC1189| CCD|C23 |2024-06-28T22:05:01Z   |246.93606  |-13.96795  |0.30 |0.38  |0.43  |  ATLAS2|17.4 |0.32  |  Rc|  ATLAS2| 6.7  |1.03  | 120|    K|
 381677|2009 BJ81  | ABC1189| CCD|C23 |2024-06-28T22:09:19Z   |246.93701  |-13.96943  |0.36 |0.43  |0.43  |  ATLAS2|17.7 |0.28  |  Rc|  ATLAS2| 6.7  |0.81  | 120|    K|
 381677|2009 BJ81  | ABC1189| CCD|C23 |2024-06-28T22:13:38Z   |246.93828  |-13.97110  |0.28 |0.37  |0.44  |  ATLAS2|16.5 |0.15  |  Rc|  ATLAS2| 6.7  |1.16  | 120|    K|





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