MPEC 2023-S87 : 2023 RG22
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M.P.E.C. 2023-S87 Issued 2023 September 19, 17:08 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@CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2023 RG22
Observations:
K23R22G*KC2023 09 10.28404 02 55 23.08 -39 29 18.9 19.0 GVES087W94
K23R22G KC2023 09 10.29026 02 55 26.02 -39 30 22.0 19.0 GVES087W94
K23R22G KC2023 09 10.29646 02 55 28.93 -39 31 24.6 19.5 GVES087W94
K23R22G KC2023 09 10.33182 02 55 44.96 -39 37 07.2 18.6 GVES087X10
K23R22G KC2023 09 10.33742 02 55 47.46 -39 37 59.2 19.0 GVES087X10
K23R22G KC2023 09 10.34304 02 55 49.92 -39 38 50.6 19.6 GVES087X10
K23R22G 0B2023 09 11.15805103 03 06.486-41 12 05.11 19.7 VZES087M49
K23R22G 0B2023 09 11.16334103 03 07.745-41 12 30.13 19.8 VZES087M49
K23R22G 0B2023 09 11.16863203 03 08.966-41 12 55.03 20.0 VZES087M49
K23R22G KC2023 09 11.29299 03 04 21.68 -41 23 16.2 20.5 GVES087X10
K23R22G KC2023 09 11.29859 03 04 22.82 -41 23 46.0 19.4 GVES087X10
K23R22G KC2023 09 11.30421 03 04 23.90 -41 24 14.7 20.1 GVES087X10
Observer details:
M49 IAS Remote Observatory, Hakos. Observers D. Husar, M. Junius. Measurer
D. Husar. 0.25-m f/4.6 reflector + CMO.
W94 MAP, San Pedro de Atacama. Observers A. Maury, G. Attard. Measurers D.
Parrott, F. Signoret, J.-M. Mari. 0.28-m f/2.2 Schmidt astrograph + CCD.
X10 OVTLN, San Pedro de Atacama. Observers A. Maury, G. Attard, F. Signoret.
Measurers A. Maury, G. Attard, D. Parrott, J.-M. Mari. 0.50-m f/4
reflector + CCD.
Orbital elements:
2023 RG22 Earth MOID = 0.0024 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Bell
M 11.07050 (2000.0) P Q
n 0.48009247 Peri. 159.04966 +0.81179302 +0.57925623
a 1.6152985 Node 164.84980 -0.56786970 +0.81257713
e 0.3860692 Incl. 16.41447 -0.13607389 +0.06465775
P 2.05 H 26.12 G 0.15 U 9
Residuals in seconds of arc
230910 W94 0.3+ 0.5- 230910 X10 0.0 0.1+ 230911 M49 0.2+ 0.3-
230910 W94 0.1+ 0.0 230910 X10 0.3- 0.3+ 230911 X10 0.1- 0.2+
230910 W94 0.1+ 0.0 230911 M49 0.2- 0.2+ 230911 X10 0.1+ 0.3-
230910 X10 0.3- 0.1+ 230911 M49 0.3+ 0.1+ 230911 X10 0.3- 0.1+
Ephemeris:
2023 RG22 a,e,i = 1.62, 0.39, 16 q = 0.9917
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 08 20 15 26 56.9 +45 57 47 0.1190 0.9903 76.1 97.2 25.0
...
2023 09 04 15 53 01.2 +49 08 05 0.02448 1.0027 75.1 103.5 21.9
...
2023 09 12 03 08 04.6 -42 08 18 0.02716 1.0192 116.8 61.9 20.5
...
2023 09 18 03 18 43.4 -44 18 04 0.06548 1.0356 116.1 60.7 22.4
2023 09 19 03 19 08.0 -44 24 44 0.07185 1.0386 116.3 60.2 22.6
2023 09 20 03 19 23.1 -44 29 48 0.07822 1.0417 116.5 59.7 22.8
...
2023 09 26 03 18 46.2 -44 38 23 0.1163 1.0623 118.0 56.5 23.6
...
2023 10 04 03 14 44.6 -44 15 15 0.1667 1.0940 120.2 52.2 24.3
...
2023 10 19 03 02 19.7 -42 07 49 0.2614 1.1637 124.3 45.0 25.3
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-S87
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