MPEC 2023-C25 : 2023 CE
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M.P.E.C. 2023-C25 Issued 2023 February 3, 11:57 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 CE
Observations:
K23C00E C2023 01 28.33448 11 02 46.34 -18 37 42.7 20.8 GVEC025G96
K23C00E C2023 01 28.35023 11 03 02.05 -18 28 11.6 19.8 GVEC025G96
K23C00E*1C2023 02 01.46254812 43 03.716+37 57 11.70 19.65GVEC025G96
K23C00E 1C2023 02 01.46783812 43 13.001+38 00 58.39 19.97GVEC025G96
K23C00E 1C2023 02 01.47311312 43 22.170+38 04 43.21 19.83GVEC025G96
K23C00E 1C2023 02 01.47842812 43 31.559+38 08 29.98 20.86GVEC025G96
K23C00E C2023 02 01.50265812 44 13.622+38 25 46.34 20.8 GVEC025H01
K23C00E C2023 02 01.50641512 44 20.301+38 28 26.18 20.1 GVEC025H01
K23C00E C2023 02 01.51657012 44 38.388+38 35 37.85 20.0 GVEC025H01
K23C00E C2023 02 01.52311512 44 50.039+38 40 14.66 20.1 GVEC025H01
K23C00E 1C2023 02 01.55507512 45 48.064+39 02 47.65 20.03GVEC025G96
K23C00E 1C2023 02 01.55555412 45 48.899+39 03 08.24 20.37GVEC025G96
K23C00E 1C2023 02 01.55603312 45 49.784+39 03 28.15 19.72GVEC025G96
K23C00E 1C2023 02 01.55651312 45 50.623+39 03 48.28 20.48GVEC025G96
K23C00E KC2023 02 02.09419 13 03 23.54 +44 52 20.3 VEC025204
K23C00E HC2023 02 02.11138 13 03 56.09 +45 02 37.6 20.5 GVEC025204
K23C00E KC2023 02 02.37474713 12 49.907+47 32 32.21 20.36GVEC025I52
K23C00E KC2023 02 02.37844313 12 56.977+47 34 33.60 20.61GVEC025I52
K23C00E KC2023 02 02.38215213 13 04.163+47 36 36.14 20.90GVEC025I52
K23C00E 1C2023 02 03.43717913 49 22.000+55 31 06.90 21.39GVEC025G96
K23C00E 1C2023 02 03.43841313 49 24.450+55 31 34.30 VEC025G96
K23C00E 1C2023 02 03.43964713 49 26.960+55 32 01.40 21.03GVEC025G96
Observer details:
204 Schiaparelli Observatory. Observer L. Buzzi. 0.84-m f/3.5 reflector +
CCD.
G96 Mt. Lemmon Survey. Observers A. Serrano, G. J. Leonard. Measurers B.
Gray, D. Rankin, F. C. Shelly, E. J. Christensen, D. Fay, J. B. Fazekas,
D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller, J. K. Hogan, R. A.
Kowalski, S. M. Larson, G. J. Leonard, R. L. Seaman, A. Serrano, K. W.
Wierzchos. 1.5-m reflector + 10K CCD.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 Ritchey-Chretien + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer D. Rankin. Measurers
E. J. Christensen, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A. D.
Grauer, H. Groeller, J. K. Hogan, R. A. Kowalski, S. M. Larson, G. J.
Leonard, D. Rankin, R. L. Seaman, A. Serrano, F. C. Shelly, K. W.
Wierzchos. 1.0-m prime focus + CCD.
Orbital elements:
2023 CE Earth MOID = 0.0241 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 5.48078 (2000.0) P Q
n 0.76800718 Peri. 19.77733 -0.83573850 -0.39094812
a 1.1809346 Node 130.85590 +0.40968687 -0.91150749
e 0.1517249 Incl. 30.65284 +0.36564715 +0.12772493
P 1.28 H 25.70 G 0.15 U 7
Residuals in seconds of arc
230128 G96 0.0 0.4+ 230201 H01 0.1+ 0.1+ 230202 I52 0.4+ 1.1+
230128 G96 0.0 0.4- 230201 H01 0.1- 0.1- 230202 I52 0.4- 0.2+
230201 G96 0.5+ 1.7+ 230201 G96 0.1+ 0.4- 230202 I52 0.1- 0.3+
230201 G96 0.1- 0.5- 230201 G96 0.2- 0.2+ 230203 G96 0.5- 0.2-
230201 G96 (1.8- 3.5-) 230201 G96 0.1+ 0.0 230203 G96 0.7- 0.3-
230201 G96 (1.9- 5.9-) 230201 G96 0.2- 0.1+ 230203 G96 0.3- 0.7-
230201 H01 0.1- 0.1- 230202 204 0.0 0.3-
230201 H01 0.1- 0.2- 230202 204 0.4+ 0.3-
Ephemeris:
2023 CE a,e,i = 1.18, 0.15, 31 q = 1.0018
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 01 04 08 45 25.7 -57 11 10 0.2522 1.0437 96.8 69.3 25.2
...
2023 01 19 09 30 30.1 -51 43 11 0.1175 1.0211 105.2 68.4 23.5
...
2023 01 27 10 41 09.8 -29 43 08 0.04926 1.0123 122.9 54.8 21.2
...
2023 02 02 13 00 11.3 +43 55 02 0.03916 1.0073 123.2 55.0 20.7
2023 02 03 13 33 57.3 +52 35 43 0.04502 1.0067 116.9 60.9 21.2
2023 02 04 14 08 58.1 +58 34 15 0.05199 1.0060 111.7 65.6 21.6
...
2023 02 10 16 56 18.2 +68 53 56 0.1025 1.0031 96.3 77.8 23.5
...
2023 02 18 18 23 49.7 +68 53 32 0.1743 1.0018 89.4 80.5 24.7
...
2023 03 05 19 11 57.7 +67 48 44 0.3018 1.0068 84.2 78.5 25.9
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-C25
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