[Iaude] MPEC Y95: 2023 BG [a=0.98,e=0.30,i=11.1,H=23.28]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Thu Dec 28 09:11:51 EST 2023
M.P.E.C. 2023-Y95 Issued 2023 December 28, 14:10 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets, routine data on comets and natural satellites,
and occasional editorial announcements. They are published
on behalf of Division F of the International Astronomical Union by the
Minor Planet Center, Smithsonian Astrophysical Observatory,
Cambridge, MA 02138, U.S.A.
Prepared using the Tamkin Foundation Computer Network
MPC at CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2023 BG
Revision to MPEC 2023-B53
Additional Observations:
K23B00G C2016 10 19.36919800 55 10.822-46 31 35.84 23.12GVEY095F51
K23B00G C2016 11 01.34309800 38 00.644-39 13 28.10 21.68GVEY095F51
K23B00G C2017 09 26.59683204 39 45.115-22 47 07.41 22.75GVEY095F51
K23B00G C2017 09 26.61647004 39 41.570-22 47 56.70 21.79GVEY095F51
K23B00G C2020 11 16.45561005 55 39.223-14 29 21.73 22.73GVEY095F51
K23B00G C2020 11 16.46754605 55 37.771-14 29 35.07 23.10GVEY095F51
K23B00G KC2020 12 12.40000704 41 45.680-17 49 39.98 22.72GVEY095F51
K23B00G KC2021 01 04.35114203 40 14.379-10 39 57.78 22.73GVEY095F51
K23B00G C2021 01 07.34172503 35 21.699-09 18 11.39 23.00GVEY095F51
K23B00G C2021 01 07.36395503 35 19.510-09 17 34.10 22.74GVEY095F51
K23B00G 0C2023 12 12.63597009 10 20.561-10 25 12.55 23.46GVEY095T12
K23B00G 0C2023 12 12.65049609 10 21.789-10 25 29.00 23.67GVEY095T12
K23B00G C2023 12 15.55046209 14 52.966-11 21 07.07 22.91GVEY095F51
K23B00G 0C2023 12 18.61819609 19 40.276-12 21 29.00 23.37GVEY095T12
K23B00G 0C2023 12 18.63296509 19 41.526-12 21 46.60 23.27GVEY095T12
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Herman, T. Lowe, P. Minguez, A.
Schultz, I. Smith. Measurers K. Chambers, T. de Boer, J. Fairlamb, H.
Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
Weryk. 1.8-m Ritchey-Chretien + CCD.
T12 University of Hawaii 88-inch telescope, Maunakea. Observer D. J. Tholen.
2.24-m f/10.1 reflector + 2112 x 2112 pixels STA1600 10k CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
161019 F51 0.32- 0.08- 231218 T12 0.03- 0.00- MPO782812 -0.01 days
Orbital elements:
2023 BG Earth MOID = 0.0242 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 144.78607 (2000.0) P Q
n 1.01282559 Peri. 100.05685 -0.46306466 +0.87826607
a 0.9820033 Node 141.61986 -0.86968526 -0.42429298
e 0.3041915 Incl. 11.07317 -0.17093469 -0.22050893
P 0.97 H 23.28 G 0.15 U 2
Residuals in seconds of arc
161019 F51 0.5- 0.6+ 230120 807 1.0- 0.7- 230124 474 0.9+ 0.1+
161101 F51 0.2+ 0.3+ 230120 807 0.2- 0.6- 230124 474 0.3+ 0.0
170926 F51 0.0 0.0 230120 T14 0.0 0.0 230124 474 0.2+ 0.0
170926 F51 0.5+ 0.3+ 230120 T14 0.0 0.0 230124 474 0.1- 0.1-
201116 F51 0.0 0.1+ 230120 T14 0.1+ 0.0 230126 807 0.5- 0.3+
201116 F51 0.0 0.2+ 230120 474 0.5+ 0.2- 230126 807 0.5- 0.1+
201212 F51 0.2- 0.5+ 230120 474 0.5+ 0.4+ 230126 807 0.7- 0.4+
210104 F51 0.1+ 0.2+ 230120 474 0.2- 0.2- 230127 G96 0.1- 0.2+
210107 F51 0.1+ 0.0 230120 474 0.6+ 0.2- 230127 G96 0.2- 0.1+
210107 F51 0.1+ 0.0 230120 L01 0.2+ 1.3- 230127 G96 0.0 0.1-
230119 F52 0.1+ 0.1+ 230120 L01 0.2- 1.0- 230127 G96 1.0- 0.6+
230119 F52 0.0 0.1+ 230120 L01 1.1+ 1.0- 230202 807 0.6- 0.1+
230119 F52 0.0 0.1+ 230120 I93 0.2+ 0.3+ 230202 807 0.6- 0.4-
230119 F52 0.0 0.0 230120 I93 0.5- 0.2- 230202 807 0.3- 0.1+
230119 F52 0.1+ 0.0 230120 033 0.2- 0.0 230211 I52 0.6+ 0.3+
230119 474 0.2+ 0.6- 230120 033 0.1+ 0.6+ 230211 I52 0.0 0.2+
230119 474 0.5+ 0.5+ 230120 033 0.1- 0.2+ 230211 I52 0.1- 0.0
230119 474 0.6- 0.6+ 230122 807 0.1- 0.1+ 231212 T12 0.3+ 0.2+
230119 474 0.2+ 0.3- 230122 807 0.3- 0.0 231212 T12 0.3+ 0.1+
230119 J04 0.1+ 0.1- 230122 807 0.5- 0.3- 231215 F51 0.5+ 0.4+
230119 J04 0.0 0.1+ 230124 F52 0.0 0.0 231218 T12 0.4+ 0.2+
230119 J04 0.1- 0.4- 230124 F52 0.0 0.0 231218 T12 0.4+ 0.1+
230120 807 0.1- 0.8- 230124 F52 0.3- 0.0
Ephemeris:
2023 BG a,e,i = 0.98, 0.30, 11 q = 0.6833
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 11 28 08 47 16.7 -06 01 48 0.5020 1.2342 107.5 49.7 24.1
...
2023 12 13 09 10 54.8 -10 31 55 0.3863 1.1944 113.9 48.9 23.4
...
2023 12 21 09 23 27.6 -13 09 22 0.3258 1.1682 117.0 48.6 23.0
...
2023 12 27 09 33 26.0 -15 17 01 0.2814 1.1465 119.0 48.6 22.6
2023 12 28 09 35 11.3 -15 39 26 0.2741 1.1427 119.3 48.7 22.6
2023 12 29 09 36 58.8 -16 02 15 0.2668 1.1388 119.5 48.7 22.5
...
2024 01 04 09 48 47.1 -18 29 46 0.2237 1.1147 120.9 49.2 22.1
...
2024 01 12 10 09 49.8 -22 32 11 0.1681 1.0799 121.1 51.3 21.5
...
2024 01 27 12 06 49.3 -36 45 50 0.07564 1.0071 105.3 70.6 20.2
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-Y95
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