MPEC 2023-M66 : 2023 MC1
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M.P.E.C. 2023-M66 Issued 2023 June 20, 22:44 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@CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2023 MC1
Observations:
K23M01C C2023 06 10.43276 20 44 26.08 -04 59 28.4 21.3 GVEM066G96
K23M01C C2023 06 10.44734 20 44 21.76 -04 59 20.1 21.3 GVEM066G96
K23M01C C2023 06 15.57354520 23 39.494-04 21 56.77 20.62GVEM066F52
K23M01C C2023 06 15.58515820 23 36.225-04 21 52.77 21.48GVEM066F52
K23M01C* C2023 06 19.46780020 08 46.138-04 07 16.41 21.46wXEM066F52
K23M01C C2023 06 19.48059020 08 42.707-04 07 14.97 21.61wXEM066F52
K23M01C C2023 06 19.49342120 08 39.251-04 07 13.48 21.34wXEM066F52
K23M01C C2023 06 19.50625220 08 35.788-04 07 11.86 21.57wXEM066F52
K23M01C KC2023 06 20.27989420 05 43.97 -04 06 11.2 20.8 VuEM066H21
K23M01C KC2023 06 20.28831420 05 41.82 -04 06 10.2 21.4 VuEM066H21
K23M01C KC2023 06 20.29673520 05 39.62 -04 06 09.6 21.2 VuEM066H21
K23M01C 3C2023 06 20.46988020 05 02.162-04 05 20.08 21.29GVEM066T14
K23M01C 3C2023 06 20.47085920 05 01.900-04 05 20.00 21.37GVEM066T14
K23M01C 3C2023 06 20.47184020 05 01.644-04 05 19.91 21.39GVEM066T14
Observer details:
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, K. Chambers, T. Dukes, T.
Lowe, P. Minguez, A. Schultz, I. Smith. Measurers S. Chastel, J.
Fairlamb, M. Huber, Y. Ramanjooloo, R. Wainscoat, R. Weryk, K. Chambers,
T. de Boer, J. Bulger, H. Gao, C.-C. Lin, T. Lowe, E. Magnier, P. Minguez,
A. Schultz, I. Smith. 1.8-m Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observer A. Serrano. Measurers B. Gray, D. Rankin, F.
C. Shelly. 1.5-m reflector + 10K CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.81-m f/4.0 astrograph + CCD.
T14 Canada-France-Hawaii Telescope, Maunakea. Observers R. Wainscoat, A.
Acohido, T. Burdullis. Measurers R. Weryk, R. Wainscoat. 3.6-m Canada-
France-Hawaii Telescope + CCD.
Orbital elements:
2023 MC1 Earth MOID = 0.0011 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Bell
M 335.61522 (2000.0) P Q
n 0.85729627 Peri. 297.28676 -0.99934132 -0.00076920
a 1.0974433 Node 242.68863 +0.01451708 -0.92476730
e 0.1422180 Incl. 2.34022 -0.03325929 -0.38053233
P 1.15 H 25.42 G 0.15 U 8
Residuals in seconds of arc
230610 G96 0.0 0.2- 230619 F52 0.1+ 0.2+ 230620 H21 0.3- 0.1-
230610 G96 0.0 0.1+ 230619 F52 0.1+ 0.1+ 230620 T14 0.0 0.0
230615 F52 0.3- 0.1- 230619 F52 0.1+ 0.1+ 230620 T14 0.0 0.0
230615 F52 0.2+ 0.1+ 230620 H21 0.1- 0.1- 230620 T14 0.0 0.0
230619 F52 0.2+ 0.3+ 230620 H21 0.1+ 0.1+
Ephemeris:
2023 MC1 a,e,i = 1.10, 0.14, 2 q = 0.9414
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 05 21 22 25 56.1 -10 09 57 0.04843 1.0088 84.9 92.4 22.1
...
2023 06 05 21 07 40.3 -05 58 05 0.06006 1.0420 115.8 61.2 21.6
...
2023 06 13 20 33 55.7 -04 37 07 0.06780 1.0606 130.3 46.9 21.5
...
2023 06 19 20 10 28.9 -04 07 37 0.07468 1.0748 140.5 36.9 21.4
2023 06 20 20 06 44.4 -04 05 22 0.07594 1.0771 142.1 35.4 21.4
2023 06 21 20 03 03.1 -04 03 52 0.07725 1.0795 143.7 33.8 21.4
...
2023 06 27 19 42 15.1 -04 09 16 0.08600 1.0935 152.5 25.4 21.5
...
2023 07 05 19 18 49.2 -04 48 29 0.1004 1.1120 161.0 17.3 21.6
...
2023 07 20 18 49 55.9 -07 02 10 0.1369 1.1451 159.1 18.5 22.3
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-M66
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