[Iaude] MPEC X105: 2023 XJ2 [a=0.81,e=0.26,i=4.2,H=24.3]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Wed Dec 6 08:23:54 EST 2023
M.P.E.C. 2023-X105 Issued 2023 December 6, 13:22 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 XJ2
Observations:
K23X02J* C2023 12 05.41795107 13 08.614+31 56 54.46 14.49cVEX105T05
K23X02J C2023 12 05.42114507 12 35.844+32 00 00.50 14.52cVEX105T05
K23X02J C2023 12 05.42394607 12 07.025+32 02 43.26 14.56cVEX105T05
K23X02J C2023 12 05.43804107 09 41.789+32 16 09.23 14.47cVEX105T05
K23X02J C2023 12 05.51033106 57 07.646+33 20 02.72 14.16oVEX105T05
K23X02J C2023 12 05.53176106 53 23.179+33 37 15.38 14.13oVEX105T05
K23X02J C2023 12 05.55924306 48 36.115+33 58 08.98 13.78oVEX105T05
K23X02J C2023 12 05.55969406 48 31.402+33 58 28.81 13.79oVEX105T05
K23X02J C2023 12 05.56014606 48 26.698+33 58 48.83 13.79oVEX105T05
K23X02J C2023 12 05.56059806 48 21.994+33 59 08.70 13.80oVEX105T05
K23X02J C2023 12 05.56105006 48 17.270+33 59 28.72 13.77oVEX105T05
K23X02J C2023 12 05.77744606 16 15.00 +36 00 59.9 13.9 GVEX105L54
K23X02J B2023 12 05.77769 06 16 08.09 +36 14 50.8 14.1 GVEX105M44
K23X02J B2023 12 05.77793 06 16 05.65 +36 15 00.0 13.9 GVEX105M44
K23X02J B2023 12 05.77921 06 15 53.19 +36 15 45.5 14.0 GVEX105M44
K23X02J B2023 12 05.77954 06 15 49.97 +36 15 57.5 13.9 GVEX105M44
K23X02J B2023 12 05.77996 06 15 45.81 +36 16 12.4 14.0 GVEX105M44
K23X02J B2023 12 05.78071 06 15 38.42 +36 16 39.3 13.9 GVEX105M44
K23X02J C2023 12 05.78072806 15 44.22 +36 02 59.4 14.1 GVEX105L54
K23X02J B2023 12 05.78138 06 15 31.80 +36 17 03.8 13.9 GVEX105M44
K23X02J B2023 12 05.78172 06 15 28.51 +36 17 15.9 14.1 GVEX105M44
K23X02J B2023 12 05.78207 06 15 25.13 +36 17 27.9 13.9 GVEX105M44
K23X02J B2023 12 05.78223 06 15 23.53 +36 17 34.0 13.9 GVEX105M44
K23X02J C2023 12 05.78377106 15 15.49 +36 04 50.3 14.1 GVEX105L54
K23X02J C2023 12 05.82683 06 08 29.72 +36 29 39.5 13.8 GVEX105L54
K23X02J C2023 12 05.82999 06 07 59.95 +36 31 23.1 13.8 GVEX105L54
K23X02J C2023 12 05.83332 06 07 28.40 +36 33 12.9 13.9 GVEX105L54
K23X02J KC2023 12 05.86065506 03 25.18 +36 47 02.6 13.4 RVEX105M50
K23X02J KC2023 12 05.86091306 03 22.76 +36 47 10.8 13.3 RVEX105M50
K23X02J KC2023 12 05.86140706 03 18.13 +36 47 26.0 13.3 RVEX105M50
K23X02J KB2023 12 05.92450 05 53 49.51 +37 15 18.0 13.9 GXEX105Y88
K23X02J KB2023 12 05.92683 05 53 27.95 +37 16 21.4 13.6 GXEX105Y88
K23X02J C2023 12 05.92781205 52 56.49 +37 17 15.0 VEX105204
K23X02J C2023 12 05.92820605 52 52.82 +37 17 25.3 VEX105204
K23X02J C2023 12 05.92866905 52 48.48 +37 17 37.3 VEX105204
K23X02J KB2023 12 05.92913 05 53 06.78 +37 17 22.8 13.4 GXEX105Y88
K23X02J C2023 12 05.92957205 52 40.11 +37 18 00.3 14.1 GVEX105204
K23X02J KC2023 12 05.94695005 50 04.15 +37 25 46.7 13.9 GXEX105C95
K23X02J KC2023 12 05.95482605 48 51.16 +37 28 56.8 13.7 GXEX105C95
K23X02J KC2023 12 05.96268505 47 38.43 +37 32 02.0 14.1 GXEX105C95
K23X02J KC2023 12 05.97075205 46 23.96 +37 35 06.5 14.1 GXEX105C95
K23X02J KB2023 12 05.98255 05 44 54.83 +37 39 22.6 13.7 GXEX105Y88
K23X02J KB2023 12 05.98484 05 44 33.89 +37 40 14.0 13.4 GXEX105Y88
K23X02J KB2023 12 05.98717 05 44 12.56 +37 41 06.1 13.7 GXEX105Y88
K23X02J KB2023 12 06.04985205 34 35.48 +38 00 55.3 14.2 GXEX105958
K23X02J KB2023 12 06.05252705 34 11.59 +38 01 39.9 13.7 GXEX105958
K23X02J KB2023 12 06.05517905 33 47.99 +38 02 23.3 13.7 GXEX105958
K23X02J C2023 12 06.20204 05 15 24.72 +38 36 56.3 14.4 VtEX105V27
K23X02J C2023 12 06.20562 05 14 55.17 +38 37 44.8 14.4 VtEX105V27
K23X02J C2023 12 06.21163 05 14 05.88 +38 39 04.0 14.3 VtEX105V27
K23X02J KC2023 12 06.21282405 13 56.55 +38 39 37.6 14.1 GXEX105858
K23X02J KC2023 12 06.21422605 13 45.03 +38 39 55.6 14.1 GXEX105858
K23X02J C2023 12 06.21705 05 13 21.48 +38 40 13.2 14.6 VtEX105V27
K23X02J C2023 12 06.23510 05 10 54.00 +38 43 50.1 14.4 VtEX105V27
K23X02J KC2023 12 06.23879005 10 24.24 +38 44 50.0 14.1 GXEX105858
K23X02J C2023 12 06.23979 05 10 15.79 +38 44 42.8 14.5 VtEX105V27
K23X02J KC2023 12 06.24018305 10 12.90 +38 45 05.5 14.1 GXEX105858
K23X02J C2023 12 06.24238 05 09 54.70 +38 45 11.4 14.5 VtEX105V27
K23X02J C2023 12 06.30923 05 01 09.40 +38 53 04.4 14.2 rEX105718
K23X02J C2023 12 06.31660 05 00 11.88 +38 53 55.3 13.8 rEX105718
K23X02J C2023 12 06.32614 04 58 57.86 +38 54 54.0 14.2 rEX105718
K23X02J KC2023 12 06.34909 04 55 53.93 +38 59 57.6 14.7 GVEX105V21
K23X02J KC2023 12 06.35473 04 55 10.86 +39 00 20.2 14.3 GVEX105V21
K23X02J KC2023 12 06.35668 04 54 55.98 +39 00 27.6 14.1 GVEX105V21
Observer details:
204 Schiaparelli Observatory. Observers L. Buzzi, G. Galli. 0.84-m f/3.5
reflector + CCD.
718 Tooele. Observer P. Wiggins. 0.35-m f/5.5 Schmidt-Cassegrain + CCD.
858 Tebbutt Observatory, Edgewood. Observer F. B. Zoltowski. 0.51-m f/8.1
Schmidt-Cassegrain + CCD.
958 Observatoire de Dax. Observers P. Dupouy, J. Laborde. Measurer P.
Dupouy. 0.30-m f/5 Schmidt-Cassegrain + CMO.
C95 SATINO Remote Observatory, Haute Provence. Observer J. Jahn. 0.60-m
f/3.2 Newtonian reflector + CCD.
L54 Berthelot Observatory, Hunedoara. Observers A. Sonka, A. Nedelcu.
Measurer A. Sonka. 0.50-m f/8 RC + CCD, 0.50-m f/8 reflector + CCD.
M44 Al-Khatim Observatory, Abu Dhabi. Observer M. Odeh. 0.36-m f/7.7 SC +
CMO.
M50 Virtual Telescope Project, Manciano. Observer G. Masi. 0.36-m f/6.9
Schmidt-Cassegrain + CCD.
T05 ATLAS-HKO, Haleakala. Observers L. Denneau, R. Siverd, J. Tonry, H.
Weiland. Measurers L. Denneau, N. Erasmus, A. Fitzsimmons, A. Lawrence,
J. Robinson, R. Siverd, J. Tonry, H. Weiland. 0.5-m Reflector + CCD.
V21 Cewanee Observatory at DSNM. Observer D. T. Durig. 0.40 m f/8 Ritchey-
Chretien + 4656x3520 CCD.
V27 North Mesa Observatory, Los Alamos. Observer B. K. Kendrick. 0.25-m f/6
reflector + CCD.
Y88 ASERO, Valdin. Observers I. Smith, M. Phillips. Measurer P. Devine.
0.41-m f/4.4 Refractor + CMO, 0.09-m f/4.4 Refractor + CMO.
Orbital elements:
2023 XJ2 Earth MOID = 0.0008 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 27.21560 (2000.0) P Q
n 1.35797614 Peri. 204.91940 +0.12366789 +0.98990096
a 0.8076217 Node 72.24585 -0.89780917 +0.14136097
e 0.2647662 Incl. 4.17278 -0.42266412 -0.01063778
P 0.73 H 24.30 G 0.15 U 5
Residuals in seconds of arc
231205 T05 0.0 0.0 231205 M44 0.3+ 0.2+ 231206 958 1.0+ 0.3-
231205 T05 0.2+ 0.1- 231205 L54 2.5- 0.7+ 231206 958 0.6+ 0.1-
231205 T05 0.3- 0.2+ 231205 L54 1.3- 0.6+ 231206 958 0.9+ 0.1-
231205 T05 (0.9+ 0.6-) 231205 L54 0.3- 0.3+ 231206 V27 1.1+ 0.1+
231205 T05 0.1- 0.1+ 231205 L54 1.2- 1.4+ 231206 V27 0.4- 0.3+
231205 T05 0.1+ 0.1- 231205 M50 0.3- 0.1- 231206 V27 0.2+ 0.4+
231205 T05 0.1+ 0.0 231205 M50 0.3- 0.0 231206 858 0.6+ 0.4+
231205 T05 0.0 0.1- 231205 M50 0.2- 0.1- 231206 858 0.4+ 0.4+
231205 T05 0.0 0.0 231205 Y88 0.1+ 0.0 231206 V27 0.6+ 0.2+
231205 T05 0.0 0.0 231205 Y88 0.5- 0.3+ 231206 V27 0.4+ 0.4+
231205 T05 0.1- 0.1+ 231205 204 0.1- 0.1+ 231206 858 0.4+ 0.3+
231205 L54 1.3- 0.1+ 231205 204 0.1- 0.3+ 231206 V27 0.1- 0.4+
231205 M44 0.2- 0.3+ 231205 204 0.5- 0.4+ 231206 858 0.4+ 0.3+
231205 M44 1.2- 0.8+ 231205 Y88 0.3+ 0.1- 231206 V27 0.5- 0.5+
231205 M44 0.2+ 0.1+ 231205 204 0.1- 0.2+ 231206 718 0.1+ 0.5+
231205 M44 0.4+ 0.2+ 231205 C95 0.3- 0.2+ 231206 718 0.4- 1.5+
231205 M44 0.0 0.0 231205 C95 0.0 0.1- 231206 718 0.4- 0.6+
231205 M44 0.3- 0.0 231205 C95 0.0 0.2+ 231206 V21 0.1+ 0.2+
231205 L54 0.8- 0.0 231205 C95 0.4+ 0.2+ 231206 V21 0.8+ 0.4+
231205 M44 0.7- 0.5+ 231205 Y88 1.1- 0.2+ 231206 V21 0.6+ 0.6+
231205 M44 0.1- 0.4+ 231205 Y88 0.5- 0.2+
231205 M44 0.7+ 0.2- 231205 Y88 0.4- 0.3+
Ephemeris:
2023 XJ2 a,e,i = 0.81, 0.26, 4 q = 0.5938
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 11 06 13 10 16.6 -25 22 49 0.1053 0.8959 23.5 153.8 28.4
...
2023 11 21 12 46 12.5 -23 55 17 0.04967 0.9512 41.1 136.9 24.1
...
2023 11 29 12 14 54.0 -19 30 35 0.02199 0.9745 56.4 122.5 21.0
...
2023 12 05 08 16 17.4 +24 21 57 0.0052420.9891 131.3 48.5 14.7
2023 12 06 05 41 53.8 +37 47 49 0.0060890.9912 160.6 19.2 14.2
2023 12 07 03 54 14.1 +38 44 39 0.0084490.9932 159.6 20.2 14.9
...
2023 12 13 01 44 21.6 +31 02 58 0.02826 1.0038 132.2 46.6 18.3
...
2023 12 21 01 26 10.0 +28 47 27 0.05624 1.0135 120.5 56.7 20.1
...
2024 01 05 01 27 05.1 +28 09 19 0.1077 1.0186 106.2 68.0 21.9
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-X105
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