[Iaude] MPEC W130: 2022 BA [a=0.81,e=0.40,i=28.4,H=21.36]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Sun Nov 26 09:13:31 EST 2023
M.P.E.C. 2023-W130 Issued 2023 November 26, 14:12 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
2022 BA
Revision to MPEC 2022-B09
Additional Observations:
K22B00A S2014 02 02.29771902 22 04.29 +38 27 48.9 WEW130C51
K22B00A s2014 02 02.2977191 + 4144.6541 + 3176.6154 + 4482.7212 EW130C51
K22B00A S2014 02 03.94470902 30 31.08 +40 32 05.1 WEW130C51
K22B00A s2014 02 03.9447091 + 3988.8741 + 3206.3780 + 4601.3745 EW130C51
K22B00A S2014 02 04.07650502 31 10.50 +40 41 21.6 WEW130C51
K22B00A s2014 02 04.0765051 + 3966.4262 + 3194.7335 + 4628.7735 EW130C51
K22B00A S2014 02 04.20829902 31 49.908+40 50 28.32 LEW130C51
K22B00A s2014 02 04.2082991 + 4032.2729 + 3304.8893 + 4493.3975 EW130C51
K22B00A S2014 02 04.27413302 32 09.47 +40 55 00.5 WEW130C51
K22B00A s2014 02 04.2741331 + 3950.1981 + 3201.0633 + 4638.2843 EW130C51
K22B00A S2014 02 04.33996702 32 29.01 +40 59 32.4 WEW130C51
K22B00A s2014 02 04.3399671 + 3955.8749 + 3218.5006 + 4621.3946 EW130C51
K22B00A S2014 02 04.40592702 32 48.686+41 04 01.13 LEW130C51
K22B00A s2014 02 04.4059271 + 4016.9874 + 3313.1607 + 4500.9842 EW130C51
K22B00A S2014 02 04.53772302 33 27.81 +41 12 55.1 WEW130C51
K22B00A s2014 02 04.5377231 + 3905.5544 + 3177.4659 + 4691.9613 EW130C51
K22B00A S2014 02 04.73535202 34 25.85 +41 26 03.8 WEW130C51
K22B00A s2014 02 04.7353521 + 3888.9212 + 3182.8672 + 4702.1274 EW130C51
K22B00A S2014 02 05.65766102 38 53.88 +42 24 53.8 WEW130C51
K22B00A s2014 02 05.6576611 + 3799.5870 + 3190.2499 + 4769.7328 EW130C51
K22B00A S2014 02 05.78945602 39 31.57 +42 32 55.1 WEW130C51
K22B00A s2014 02 05.7894561 + 3776.9554 + 3176.9329 + 4796.5012 EW130C51
K22B00A S2014 02 06.05291802 40 46.90 +42 48 49.4 WEW130C51
K22B00A s2014 02 06.0529181 + 3765.7026 + 3198.9507 + 4790.7712 EW130C51
K22B00A S2014 02 06.31650802 42 01.30 +43 04 23.1 WEW130C51
K22B00A s2014 02 06.3165081 + 3720.2742 + 3171.2985 + 4844.3109 EW130C51
K22B00A S2014 02 06.71176502 43 52.37 +43 27 09.4 WEW130C51
K22B00A s2014 02 06.7117651 + 3686.0101 + 3178.4237 + 4865.8277 EW130C51
Observer details:
C51 WISE. Observers , Near-Earth Object Wide-field Infrared Survey Explorer.
Measurers S. Deen, J. R. Masiero, D. W. Dahlen. 0.4-m Reflector + HgCdTe
CMOS.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
140202 C51 0.5+ 4.5+ 140206 C51 0.8+ 0.8+ MPO740993 +0.01 days
Orbital elements:
2022 BA PHA, Earth MOID = 0.0220 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 200.15078 (2000.0) P Q
n 1.35736982 Peri. 223.41925 +0.82611255 +0.34687137
a 0.8078621 Node 111.20009 -0.29056255 +0.93745369
e 0.4021247 Incl. 28.44592 -0.48281617 +0.02934005
P 0.73 H 21.36 G 0.15 U 0
Residuals in seconds of arc
140202 C51 0.3+ 1.4- 220120 G15 0.6- 0.4- 220122 204 0.1+ 0.0
140203 C51 0.7+ 0.0 220120 J95 0.2+ 0.1+ 220122 G15 0.2- 0.8-
140204 C51 0.7- 2.3+ 220120 G14 0.5+ 0.5- 220122 G15 0.0 0.8-
140204 C51 0.3- 0.5- 220120 J95 0.0 0.1+ 220122 G15 0.5+ 0.6-
140204 C51 1.2- 1.0+ 220120 J95 0.1- 0.1+ 220123 T08 0.3- 0.1-
140204 C51 1.7- 2.4+ 220120 G15 0.9+ 0.7+ 220123 T08 0.1- 0.4+
140204 C51 0.6- 0.8+ 220120 J95 0.1- 0.1- 220123 T08 0.5- 1.0+
140204 C51 0.2+ 2.0+ 220120 G15 0.0 0.2- 220123 T08 0.5- 0.0
140204 C51 2.4- 0.3+ 220120 203 0.4- 0.0 220123 C95 0.1- 0.1+
140205 C51 1.2- 0.8+ 220120 203 0.4+ 0.0 220123 C95 0.1- 0.2+
140205 C51 1.9- 1.5- 220120 203 0.1- 0.1+ 220123 C95 0.0 0.1+
140206 C51 0.7+ 0.2+ 220120 104 0.1- 0.1+ 220123 C95 0.3- 0.1-
140206 C51 1.8- 0.6+ 220120 104 0.1+ 0.3+ 220127 I52 0.0 0.1+
140206 C51 0.9- 1.9+ 220120 104 0.3- 0.3- 220127 I52 0.2- 0.0
220119 T08 0.3+ 0.9+ 220120 958 1.1+ 2.0+ 220127 I52 0.2+ 0.2-
220119 T08 0.7+ 1.1- 220120 958 1.1+ 1.3+ 220127 I52 0.1- 0.1+
220119 T08 0.5- 0.6+ 220120 958 0.5+ 0.6+ 220130 I52 0.2+ 0.1+
220119 T08 0.1- 0.3- 220121 H36 0.1+ 0.7+ 220130 I52 0.0 0.0
220119 G02 0.0 0.2+ 220121 H36 0.4+ 0.4+ 220130 I52 0.0 0.0
220119 G02 0.2+ 0.1+ 220121 H36 0.3+ 0.2+ 220202 033 0.1+ 0.4-
220119 J95 0.0 0.1+ 220121 734 0.2- 0.1- 220202 033 0.2+ 0.1-
220119 204 0.0 0.1- 220121 734 0.6- 0.6- 220202 033 0.0 0.1-
220119 J95 0.3+ 0.2+ 220121 734 0.7+ 0.8+ 220209 695 0.0 0.1-
220119 J95 0.0 0.1+ 220121 734 0.1+ 0.4- 220209 695 0.3+ 0.1+
220119 204 0.0 0.1- 220121 734 0.1+ 0.0 220210 695 0.0 0.1-
220119 J95 0.0 0.0 220121 734 0.4+ 0.1+ 220210 695 0.1+ 0.1-
220119 204 0.1+ 0.1- 220121 858 0.0 0.1- 220210 695 0.0 0.0
220119 J57 0.3+ 0.8+ 220121 858 0.1+ 0.2+ 220210 I52 0.3+ 0.3+
220119 Z33 0.2+ 0.3- 220121 858 0.5+ 0.2+ 220210 I52 0.2- 0.5+
220119 J57 0.3+ 0.5+ 220121 G96 0.2+ 0.0 220210 I52 0.2- 0.4+
220119 Z33 0.1- 0.1+ 220121 G96 0.2+ 0.3- 220212 695 0.0 0.0
220119 G02 0.4- 0.1- 220121 130 0.3- 0.4+ 220212 695 0.1- 0.0
220119 Z33 0.8- 0.3+ 220121 130 0.3+ 0.1- 220212 695 0.0 0.0
220119 J57 0.0 0.1+ 220121 130 0.3- 0.5- 220213 695 0.0 0.1-
220119 B74 0.1- 0.5+ 220121 K83 0.4+ 0.8+ 220213 695 0.0 0.2-
220119 B74 (0.2- 1.2-) 220121 K83 0.2+ 0.1+ 220213 695 0.1+ 0.1-
220119 B74 (1.1+ 0.4-) 220121 595 0.4- 0.2- 220214 695 0.0 0.1-
220119 J69 0.8- 0.4- 220121 595 1.0+ 0.6- 220214 695 0.0 0.0
220119 J69 0.3- 0.1- 220122 703 (1.8- 1.0-) 220214 695 0.1- 0.1-
220119 J69 0.1+ 0.1+ 220122 703 0.1+ 0.4+ 220220 I52 0.2- 0.1-
220119 L06 0.3- 0.3+ 220122 703 0.2+ 0.2+ 220220 I52 0.3+ 0.3-
220119 L06 0.3- 0.3+ 220122 I52 0.0 0.1+ 220226 V00 0.3+ 0.1-
220119 L06 0.0 0.0 220122 I52 0.1- 0.1- 220226 V00 0.0 0.0
220119 Z80 0.6- 0.2+ 220122 I52 0.2+ 0.5- 220226 V00 0.2- 0.2+
220119 Z80 0.6- 0.2- 220122 I52 0.0 0.3- 220301 291 0.2- 0.1-
220120 654 0.0 0.0 220122 291 0.0 0.1+ 220301 291 0.1+ 0.1-
220120 654 0.0 0.0 220122 291 0.4+ 0.0 220301 291 0.2+ 0.2+
220120 654 0.0 0.0 220122 291 0.1- 0.1- 220420 291 0.1+ 0.5-
220120 G14 0.6- 0.9- 220122 L34 0.1- 0.2+ 220420 291 0.4- 0.3-
220120 Z99 0.1- 0.0 220122 L34 0.4+ 0.5+ 220524 T14 0.1+ 0.0
220120 Z99 0.1- 0.0 220122 L34 0.0 0.2- 220524 T14 0.0 0.0
220120 G14 0.5+ 0.1- 220122 L34 0.1+ 0.4- 220524 T14 0.0 0.0
220120 Z99 0.2- 0.0 220122 204 0.1- 0.1+
Ephemeris:
2022 BA a,e,i = 0.81, 0.40, 28 q = 0.4830
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 10 27 13 52 16.2 +03 36 08 1.8835 0.9707 16.3 16.7 23.6
...
2023 11 11 14 49 33.5 -02 21 52 1.7939 0.8770 15.1 17.2 23.3
...
2023 11 19 15 22 46.8 -05 50 49 1.7447 0.8189 13.7 16.7 23.0
...
2023 11 25 15 49 17.6 -08 34 47 1.7076 0.7721 12.3 15.8 22.8
2023 11 26 15 53 52.0 -09 02 38 1.7014 0.7640 12.0 15.6 22.8
2023 11 27 15 58 29.1 -09 30 37 1.6952 0.7560 11.7 15.4 22.7
...
2023 12 03 16 27 16.7 -12 20 52 1.6579 0.7064 9.8 13.7 22.5
...
2023 12 11 17 08 58.7 -16 10 32 1.6068 0.6394 6.7 10.4 22.1
...
2023 12 26 18 40 01.9 -22 50 18 1.4974 0.5275 5.6 10.5 21.5
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-W130
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