MPEC 2021-R282 : 2021 RP10
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M.P.E.C. 2021-R282 Issued 2021 September 13, 00:41 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. 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
2021 RP10
Observations:
K21R10P* C2021 09 10.37326423 09 07.150+14 25 37.01 21.78wUER282F52
K21R10P C2021 09 10.38294923 09 06.434+14 25 56.11 22.19wUER282F52
K21R10P C2021 09 10.40226523 09 04.992+14 26 34.10 21.97wUER282F52
K21R10P ^C2021 09 11.38914423 08 09.248+15 00 24.90 21.87GVER282568
K21R10P ^C2021 09 11.39011923 08 09.168+15 00 27.00 21.80GVER282568
K21R10P ^C2021 09 11.39109623 08 09.087+15 00 29.16 21.82GVER282568
K21R10P 1C2021 09 12.94918 23 06 24.51 +16 01 25.3 20.7 VVER282033
K21R10P 1C2021 09 12.95276 23 06 24.20 +16 01 34.5 20.9 VVER282033
K21R10P 1C2021 09 12.95634 23 06 23.85 +16 01 43.7 21.4 VVER282033
K21R10P pC2021 09 12.99523823 06 20.11 +16 03 29.7 21.7 GVER282L01
K21R10P pC2021 09 12.99801023 06 19.87 +16 03 36.8 21.6 GVER282L01
K21R10P pC2021 09 13.00157423 06 19.53 +16 03 45.7 21.3 GVER282L01
K21R10P pC2021 09 13.00434923 06 19.25 +16 03 53.1 21.2 GVER282L01
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, C.
Hoegner, U. Laux, F. Ludwig, B. Stecklum. Measurer B. Stecklum. 1.34-m
f/3 Schmidt + CCD.
568 Mauna Kea. Observers R. Wainscoat, H. Januszewski, H. Flewelling.
Measurers R. Weryk, R. Wainscoat. 3.6-m Canada-France-Hawaii Telescope +
CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz, I.
Smith. Measurers K. Chambers, S. Chastel, 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.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
Orbital elements:
2021 RP10 Earth MOID = 0.0249 AU
Epoch 2021 July 5.0 TT = JDT 2459400.5 Veres
M 315.70496 (2000.0) P Q
n 0.34442055 Peri. 233.82871 +0.25212924 -0.96723771
a 2.0156263 Node 201.62503 +0.91171068 +0.24771874
e 0.6359212 Incl. 4.62243 +0.32436782 +0.05555758
P 2.86 H 24.68 G 0.15 U 9
Residuals in seconds of arc
210910 F52 0.0 0.1+ 210911 568 0.0 0.0 210912 L01 0.2+ 0.1+
210910 F52 0.0 0.0 210912 033 0.0 0.0 210913 L01 0.1+ 0.2-
210910 F52 0.0 0.1- 210912 033 0.2+ 0.0 210913 L01 0.2- 0.1+
210911 568 0.0 0.0 210912 033 0.1- 0.1-
210911 568 0.0 0.0 210912 L01 0.0 0.1+
Ephemeris:
2021 RP10 a,e,i = 2.02, 0.64, 5 q = 0.7338
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2021 08 14 23 13 46.5 +06 56 29 0.4721 1.4333 147.3 22.4 24.9
...
2021 08 29 23 14 45.1 +10 02 58 0.2937 1.2862 157.5 17.5 23.5
...
2021 09 06 23 12 07.9 +12 27 53 0.2081 1.2065 160.7 16.0 22.5
...
2021 09 12 23 07 30.3 +15 23 16 0.1478 1.1466 160.1 17.4 21.7
2021 09 13 23 06 20.8 +16 04 11 0.1381 1.1367 159.6 18.0 21.6
2021 09 14 23 05 01.0 +16 50 29 0.1284 1.1267 158.9 18.7 21.4
...
2021 09 20 22 49 36.7 +25 15 26 0.07231 1.0675 149.9 28.2 20.4
...
2021 09 28 14 01 15.5 +57 23 59 0.02601 0.9905 62.8 115.8 21.3
...
2021 10 13 11 37 07.2 +01 15 43 0.1558 0.8596 25.4 150.2 28.8
M. P. C. Staff (C) Copyright 2021 MPC M.P.E.C. 2021-R282
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