[Iaude] MPEC X276: 2023 XT12 [a=2.41,e=0.58,i=5.3,H=23.9]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Wed Dec 13 20:48:06 EST 2023
M.P.E.C. 2023-X276 Issued 2023 December 14, 01:46 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 at CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2023 XT12
Observations:
K23X12T C2023 11 22.49861204 53 55.669-16 15 41.35 21.29GVEX276F52
K23X12T C2023 11 22.50960104 53 58.643-16 16 09.09 21.35GVEX276F52
K23X12T C2023 11 22.52061104 54 01.598-16 16 36.08 21.44GVEX276F52
K23X12T C2023 11 22.53158404 54 04.543-16 17 03.58 21.38GVEX276F52
K23X12T* C2023 12 06.49504106 39 28.301-26 33 20.93 21.14wXEX276F52
K23X12T C2023 12 06.50547906 39 34.774-26 33 45.23 21.07wXEX276F52
K23X12T C2023 12 06.51598506 39 41.284-26 34 09.69 20.79wXEX276F52
K23X12T C2023 12 06.52645106 39 47.796-26 34 33.60 21.00wXEX276F52
K23X12T C2023 12 06.60941206 40 39.684-26 37 38.57 21.11GVEX276F51
K23X12T C2023 12 06.61005606 40 40.090-26 37 39.90 20.54GVEX276F51
K23X12T KC2023 12 07.34351 06 48 56.89 -27 05 17.6 VEX276691
K23X12T KC2023 12 07.34894 06 49 00.65 -27 05 31.9 VEX276691
K23X12T C2023 12 07.56443206 51 25.343-27 13 04.26 21.32GVEX276F51
K23X12T C2023 12 07.56525206 51 25.892-27 13 06.01 21.06GVEX276F51
Observer details:
691 Steward Observatory, Kitt Peak-Spacewatch. Observer R. A. Mastaler.
0.9-m f/3 reflector + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Herman, T. Lowe, P. Minguez, A.
Schultz, I. Smith. Measurers K. Chambers, 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.
F52 Pan-STARRS 2, Haleakala. Observers J. Herman, T. Lowe, P. Minguez, A.
Schultz, I. Smith. Measurers K. Chambers, 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.
Orbital elements:
2023 XT12 Earth MOID = 0.0414 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 331.60522 (2000.0) P Q
n 0.26394095 Peri. 329.47542 -0.22843190 -0.97126666
a 2.4069378 Node 133.63706 +0.91083110 -0.23743478
e 0.5819620 Incl. 5.29458 +0.34381039 -0.01630348
P 3.73 H 23.99 G 0.15 U 9
Residuals in seconds of arc
231122 F52 0.4- 0.2+ 231206 F52 0.0 0.1+ 231207 691 2.7- 1.5+
231122 F52 0.1+ 0.2- 231206 F52 0.1- 0.1- 231207 691 0.3+ 0.7-
231122 F52 0.1+ 0.2+ 231206 F52 0.0 0.0 231207 F51 0.1- 0.0
231122 F52 0.0 0.1- 231206 F51 0.0 0.1- 231207 F51 0.1+ 0.0
231206 F52 0.1+ 0.1+ 231206 F51 0.0 0.0
Ephemeris:
2023 XT12 a,e,i = 2.41, 0.58, 5 q = 1.0062
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 11 14 04 21 08.1 -10 51 29 0.2008 1.1628 146.8 27.8 22.1
...
2023 11 29 05 32 17.8 -21 02 02 0.1308 1.0812 133.8 41.2 21.4
...
2023 12 07 06 45 02.6 -26 51 30 0.1069 1.0482 123.5 51.6 21.1
...
2023 12 13 08 00 27.6 -29 21 26 0.09777 1.0292 114.6 60.4 21.2
2023 12 14 08 14 09.4 -29 27 58 0.09710 1.0265 113.1 61.9 21.2
2023 12 15 08 27 57.3 -29 28 19 0.09669 1.0240 111.7 63.3 21.2
...
2023 12 21 09 47 40.7 -27 28 44 0.09941 1.0124 104.0 70.6 21.5
...
2023 12 29 11 09 35.7 -21 42 52 0.1144 1.0062 98.3 75.3 21.9
...
2024 01 13 12 31 01.4 -11 39 33 0.1592 1.0236 100.1 71.1 22.5
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-X276
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