[Iaude] MPEC B90: 2024 BG2 [a=2.37,e=0.87,i=3.8,H=26.9]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Mon Jan 22 06:46:34 EST 2024
M.P.E.C. 2024-B90 Issued 2024 January 22, 11:44 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
2024 BG2
Observations:
K24B02G* C2024 01 20.39267609 30 03.946+14 30 30.56 21.00wXEB090F51
K24B02G C2024 01 20.40996309 30 07.918+14 28 50.49 20.95wXEB090F51
K24B02G C2024 01 20.42166409 30 10.590+14 27 41.53 21.06wXEB090F51
K24B02G C2024 01 20.55255709 30 41.108+14 13 45.82 20.65GVEB090F52
K24B02G C2024 01 20.55320809 30 41.253+14 13 41.57 20.93GVEB090F52
K24B02G pC2024 01 20.89301509 33 07.15 +13 26 36.3 20.2 GVEB090L01
K24B02G pC2024 01 20.89598409 33 08.39 +13 26 08.7 20.0 GVEB090L01
K24B02G pC2024 01 20.89884109 33 09.57 +13 25 41.8 20.2 GVEB090L01
K24B02G KB2024 01 20.97232 09 33 37.62 +13 13 44.8 20.0 GXEB090M45
K24B02G KB2024 01 20.97937 09 33 40.55 +13 12 31.3 20.1 GXEB090M45
K24B02G KB2024 01 21.11695 09 34 47.04 +12 46 45.1 20.4 GVEB090204
K24B02G KB2024 01 21.13265 09 34 55.01 +12 43 31.0 VEB090204
K24B02G KC2024 01 21.87240709 48 06.24 +08 11 56.3 18.8 GVEB090104
K24B02G KC2024 01 21.87541909 48 11.51 +08 09 59.5 18.9 GVEB090104
K24B02G KC2024 01 21.87843209 48 16.81 +08 08 01.5 18.7 GVEB090104
K24B02G KC2024 01 21.91532209 49 23.94 +07 42 38.7 19.2 GVEB090203
K24B02G KC2024 01 21.91640009 49 24.44 +07 41 53.6 19.1 GXEB090595
K24B02G KC2024 01 21.92157309 49 34.13 +07 38 11.4 19.4 GXEB090595
K24B02G KC2024 01 21.92674509 49 43.93 +07 34 27.4 XEB090595
K24B02G KB2024 01 21.93824 09 50 12.994+07 26 32.03 19.5 GXEB090J57
K24B02G KB2024 01 21.94436 09 50 25.174+07 21 56.66 19.8 GXEB090J57
K24B02G KC2024 01 21.96591309 51 03.45 +07 04 34.9 18.7 GVEB090203
K24B02G 7C2024 01 22.04176109 54 00.021+05 59 28.52 19.2 GVEB090Z84
K24B02G 7C2024 01 22.04274009 54 02.388+05 58 32.16 18.6 GVEB090Z84
K24B02G 7C2024 01 22.04372909 54 04.804+05 57 35.34 19.0 GVEB090Z84
Observer details:
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurers
P. Bacci, L. Tesi, G. Fagioli. 0.60-m F4 Reflector + CCD.
203 GiaGa Observatory. Observer G. Galli. 0.36-m f/5.76 Schmidt-Cassegrain +
CCD.
204 Schiaparelli Observatory. Observers L. Buzzi, G. Galli. 0.84-m f/3.5
reflector + CMO.
595 Farra d'Isonzo. Observers E. Amodeo, S. Manca, E. Pettarin. Measurer E.
Pettarin. 0.61-m f/4.5 reflector + CCD.
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.
F52 Pan-STARRS 2, 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.
J57 Centro Astronomico Alto Turia, Valencia. Observer A. Fornas. Measurers
A. Fornas, G. Fornas, E. Arce, V. Mas. 0.43-m f/6.8 Reflector 0.4m + CMO.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
M45 Starhopper Observatory, Sfantu Gheorghe. Observer F. Ursache. 0.41-m
f/7.5 reflector + CMO.
Z84 Calar Alto-Schmidt. Observers F. Ocana, R. Kresken, M. Micheli, L.
Conversi. Measurers F. Ocana, M. Micheli. 0.8-m f/3 Schmidt + CCD.
Orbital elements:
2024 BG2 Earth MOID = 0.0021 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 313.61104 (2000.0) P Q
n 0.27026912 Peri. 301.77594 -0.46916560 +0.88124204
a 2.3692184 Node 300.13864 -0.78613270 -0.44638002
e 0.8749166 Incl. 3.80645 -0.40234192 -0.15542632
P 3.65 H 26.96 G 0.15 U 8
Residuals in seconds of arc
240120 F51 0.0 0.1+ 240120 M45 1.7+ 1.4- 240121 595 0.9- 1.4+
240120 F51 0.0 0.1+ 240121 204 0.1+ 0.3- 240121 J57 0.7+ 0.7-
240120 F51 0.0 0.1- 240121 204 0.2+ 0.1- 240121 J57 1.2+ 0.1-
240120 F52 0.1+ 0.1- 240121 104 0.1- 0.1+ 240121 203 0.3- 0.3-
240120 F52 0.1- 0.2+ 240121 104 0.2- 0.6+ 240122 Z84 0.1+ 0.1+
240120 L01 0.5- 0.0 240121 104 0.2- 0.7+ 240122 Z84 0.1- 0.1-
240120 L01 0.2- 0.1- 240121 203 0.4+ 0.5- 240122 Z84 0.1+ 0.0
240120 L01 0.1- 0.4- 240121 595 0.1+ 0.2+
240120 M45 2.0+ 0.5- 240121 595 0.5- 0.4+
Ephemeris:
2024 BG2 a,e,i = 2.37, 0.87, 4 q = 0.2963
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 12 23 09 09 33.1 +18 40 21 0.5907 1.4683 136.3 27.6 27.9
...
2024 01 07 09 17 31.2 +17 58 45 0.2931 1.2448 149.5 23.6 25.9
...
2024 01 15 09 21 18.0 +17 15 48 0.1429 1.1162 156.6 20.5 24.0
...
2024 01 21 09 33 49.2 +13 11 29 0.03298 1.0148 158.6 20.7 20.6
2024 01 22 09 52 05.6 +06 43 09 0.01499 0.9974 152.7 27.0 19.0
2024 01 23 18 37 08.2 -49 46 50 0.0052540.9799 36.1 143.7 22.9
...
2024 01 29 21 13 22.8 -19 52 13 0.1137 0.8722 7.5 171.6
...
2024 02 06 21 15 15.2 -18 58 02 0.2658 0.7207 3.0 175.9
...
2024 02 21 21 20 40.3 -17 39 56 0.6158 0.4223 14.6 143.9 31.4
M. P. C. Staff (C) Copyright 2024 MPC M.P.E.C. 2024-B90
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