MPEC 2023-N25 : 2023 NC
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M.P.E.C. 2023-N25 Issued 2023 July 8, 07:26 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 NC
Observations:
K23N00C C2023 06 23.28750 15 16 10.92 +59 22 06.3 VEN025V00
K23N00C C2023 06 23.29902 15 16 21.33 +59 19 02.4 22.1 GVEN025V00
K23N00C* C2023 07 07.27982916 37 44.749+06 59 26.27 21.53GVEN025V00
K23N00C C2023 07 07.28533116 37 45.415+06 58 40.22 21.71GVEN025V00
K23N00C C2023 07 07.29081616 37 46.045+06 57 55.26 21.87GVEN025V00
K23N00C C2023 07 07.29630316 37 46.700+06 57 09.97 21.45GVEN025V00
K23N00C mC2023 07 07.37877016 37 56.890+06 45 46.70 VEN025V00
K23N00C mC2023 07 07.37937916 37 57.020+06 45 41.70 22.02GVEN025V00
K23N00C mC2023 07 07.38059916 37 57.170+06 45 32.40 21.42GVEN025V00
K23N00C KC2023 07 08.19107 16 39 47.80 +04 58 03.8 21.3 RoEN025291
K23N00C KC2023 07 08.19554 16 39 48.31 +04 57 29.8 21.5 RoEN025291
K23N00C KC2023 07 08.20003 16 39 48.78 +04 56 54.8 21.7 RoEN025291
Observer details:
291 LPL/Spacewatch II. Observer R. A. Mastaler. 1.8-m f/2.7 reflector + CCD.
V00 Kitt Peak-Bok. Observers R. A. Mastaler, H. Groeller. Measurers B. Gray,
D. Rankin, F. C. Shelly, M. J. Brucker, E. J. Christensen, C. E. Woodward,
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. S. McMillan,
R. L. Seaman, A. Serrano, K. W. Wierzchos. 2.25-m reflector + mosaic CCD,
2.25-m reflector + 4x4K mosaic CCD.
Orbital elements:
2023 NC Earth MOID = 0.1039 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 MPC
M 314.92318 (2000.0) P Q
n 0.81034267 Peri. 40.35633 -0.93578791 -0.31050834
a 1.1394368 Node 120.79941 +0.25207285 -0.92040365
e 0.4818874 Incl. 11.21014 +0.24649597 -0.23757460
P 1.22 H 23.98 G 0.15 U 9
Residuals in seconds of arc
230623 V00 0.1- 0.4- 230707 V00 0.3- 0.1+ 230707 V00 0.1+ 0.5+
230623 V00 0.1+ 0.4+ 230707 V00 0.4- 0.4+ 230708 291 0.0 0.1-
230707 V00 0.1+ 0.1- 230707 V00 0.6- 0.3- 230708 291 0.2+ 0.3+
230707 V00 0.2+ 0.5- 230707 V00 0.2+ 0.3- 230708 291 0.2- 0.2-
Ephemeris:
2023 NC a,e,i = 1.14, 0.48, 11 q = 0.5904
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 06 08 06 35 19.7 +65 09 32 0.1914 0.8899 45.0 126.2 25.5
...
2023 06 23 15 11 33.4 +60 37 07 0.1125 1.0205 88.9 84.7 22.2
...
2023 07 01 16 18 36.4 +25 45 50 0.1269 1.0868 120.6 53.6 21.6
...
2023 07 07 16 37 07.0 +07 39 03 0.1628 1.1345 133.3 40.7 21.9
2023 07 08 16 39 22.5 +05 23 16 0.1700 1.1423 134.5 39.4 22.0
2023 07 09 16 41 29.2 +03 18 05 0.1776 1.1500 135.4 38.3 22.1
...
2023 07 15 16 52 05.9 -06 17 19 0.2279 1.1952 137.8 34.8 22.6
...
2023 07 23 17 03 37.2 -14 04 32 0.3040 1.2523 135.9 34.4 23.3
...
2023 08 07 17 23 53.1 -21 39 05 0.4650 1.3495 127.7 36.5 24.5
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-N25
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