MPEC 2023-S184 : 2023 RQ37
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M.P.E.C. 2023-S184 Issued 2023 September 24, 14:54 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 RQ37
Observations:
K23R37Q* C2023 09 14.47448101 08 20.910-36 41 46.18 21.00wXES184F51
K23R37Q C2023 09 14.48412501 08 21.008-36 41 16.29 21.23wXES184F51
K23R37Q C2023 09 14.49375201 08 21.094-36 40 46.42 20.97wXES184F51
K23R37Q C2023 09 14.50336701 08 21.170-36 40 16.57 20.91wXES184F51
K23R37Q 3C2023 09 15.55641401 08 51.348-35 45 40.93 20.69GVES184T14
K23R37Q 3C2023 09 15.55740801 08 51.355-35 45 37.72 20.76GVES184T14
K23R37Q 3C2023 09 15.55840601 08 51.360-35 45 34.60 20.84GVES184T14
K23R37Q KC2023 09 16.05660 01 09 04.84 -35 19 26.4 20.5 GVES184M21
K23R37Q HC2023 09 16.10856 01 09 05.03 -35 16 42.3 VES184M21
K23R37Q C2023 09 22.48175301 10 20.002-29 57 41.62 20.86GVES184F51
K23R37Q C2023 09 22.48256601 10 20.020-29 57 39.35 21.16GVES184F51
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, P. Minguez, A.
Schultz, I. Smith, K. Chambers. Measurers K. Chambers, T. de Boer, J.
Bulger, J. Fairlamb, H. Gao, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, P.
Minguez, Y. Ramanjooloo, A. Schultz, I. Smith, R. Wainscoat, R. Weryk, S.
Chastel. 1.8-m Ritchey-Chretien + CCD.
M21 Schiaparelli Southern Observatory, Hakos. Observers A. Aletti, F.
Bellini, L. Buzzi, G. Galli. Measurer L. Buzzi. 0.36-m f/8.4 reflector +
CCD.
T14 Canada-France-Hawaii Telescope, Maunakea. Observers R. Wainscoat, H.
Januszewski, H. Flewelling. Measurers R. Weryk, R. Wainscoat. 3.6-m
Canada-France-Hawaii Telescope + CCD.
Orbital elements:
2023 RQ37 Earth MOID = 0.1467 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Bell
M 8.25102 (2000.0) P Q
n 0.32762163 Peri. 260.38028 +0.81723896 +0.56832608
a 2.0839518 Node 64.92734 -0.47870273 +0.76174482
e 0.4669424 Incl. 6.05413 -0.32088031 +0.31104710
P 3.01 H 23.02 G 0.15 U 9
Residuals in seconds of arc
230914 F51 0.1- 0.0 230915 T14 0.0 0.0 230916 M21 0.1+ 0.2+
230914 F51 0.1+ 0.1+ 230915 T14 0.0 0.0 230922 F51 0.2- 0.1+
230914 F51 0.1+ 0.0 230915 T14 0.0 0.0 230922 F51 0.2+ 0.1-
230914 F51 0.1- 0.1- 230916 M21 0.3+ 0.3-
Ephemeris:
2023 RQ37 a,e,i = 2.08, 0.47, 6 q = 1.1109
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 08 25 00 25 20.1 -54 37 41 0.1515 1.1130 129.2 44.7 20.9
...
2023 09 09 01 03 45.8 -41 29 48 0.1701 1.1355 135.8 38.2 21.0
...
2023 09 17 01 09 26.8 -34 30 58 0.1864 1.1569 141.4 32.8 21.1
...
2023 09 23 01 10 20.1 -29 32 00 0.2022 1.1767 146.0 28.5 21.2
2023 09 24 01 10 18.2 -28 43 48 0.2052 1.1803 146.7 27.8 21.2
2023 09 25 01 10 14.0 -27 56 08 0.2082 1.1840 147.5 27.1 21.2
...
2023 10 01 01 09 12.8 -23 21 52 0.2287 1.2078 151.8 23.1 21.3
...
2023 10 09 01 07 03.6 -17 50 35 0.2622 1.2433 156.0 19.0 21.6
...
2023 10 24 01 04 24.7 -09 16 24 0.3469 1.3197 156.2 17.7 22.2
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-S184
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