[Iaude] MPEC F10: 2022 BJ8 [a=0.79,e=0.25,i=15.8,H=19.54]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Sun Mar 17 10:10:51 EDT 2024
M.P.E.C. 2024-F10 Issued 2024 March 17, 14:09 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 BJ8
Revision to MPEC 2022-C79
Additional Observations:
K22B08J KC2024 03 14.16029619 50 39.766+46 31 33.38 18.9 GXEF010L34
K22B08J KC2024 03 14.17375719 50 39.278+46 31 54.95 20.1 GXEF010L34
K22B08J KC2024 03 16.03281819 50 05.453+47 17 25.91 20.0 GVEF010J95
K22B08J KC2024 03 16.03904719 50 05.417+47 17 35.16 18.9 GVEF010J95
K22B08J KC2024 03 16.04223819 50 05.398+47 17 40.63 VEF010J95
Observer details:
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ CCD.
L34 Galhassin Robotic Telescope, Isnello. Observer A. Nastasi. 0.40-m f/3.8
400mm Reflector + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
240314 L34 3.0+ 3.5+ 240316 J95 2.3+ 3.3+ MPO733854 -0.00 days
Orbital elements:
2022 BJ8 Earth MOID = 0.1528 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 Veres
M 154.61448 (2000.0) P Q
n 1.41614017 Peri. 293.91844 +0.83373088 -0.48094545
a 0.7853536 Node 95.83241 +0.55120175 +0.75400714
e 0.2487466 Incl. 15.82355 -0.03270242 +0.44739770
P 0.70 H 19.54 G 0.15 U 2
Residuals in seconds of arc
220129 V00 0.1- 0.0 220208 Z84 0.1- 0.1+ 220402 I52 0.1- 0.0
220129 V00 0.0 0.2+ 220208 Z84 0.0 0.1- 220402 I52 0.1- 0.1+
220129 V00 0.1- 0.1+ 220208 Z84 0.1- 0.0 220402 I52 0.4+ 0.8-
220129 V00 0.0 0.0 220209 Z84 0.1+ 0.5+ 220402 I52 0.3+ 0.2+
220129 V00 0.0 0.2- 220209 Z84 0.1- 0.2+ 220421 I52 0.1+ 0.5+
220129 V00 0.1+ 0.1- 220211 I52 0.1+ 0.1+ 220421 I52 0.2- 0.1+
220129 V00 0.1+ 0.0 220211 I52 0.1+ 0.2+ 220421 I52 0.2- 0.1+
220129 V00 0.1+ 0.0 220211 I52 0.3+ 0.1- 220421 I52 0.8- 0.5+
220131 V00 0.0 0.0 220218 Z84 0.6- 0.3+ 220424 G83 0.0 0.2+
220131 V00 0.1- 0.2- 220218 Z84 0.0 0.2- 220424 G83 0.1+ 0.1+
220131 691 0.2- 0.0 220218 Z84 0.4- 0.2- 220424 G83 0.1- 0.1+
220131 V00 0.1+ 0.1- 220219 I52 0.0 0.1- 220424 G83 0.0 0.2+
220131 V00 0.1+ 0.1- 220219 I52 0.0 0.1+ 220424 G83 0.0 0.0
220131 691 0.1- 0.1- 220219 I52 0.2+ 0.2+ 220424 G83 0.1- 0.1+
220203 L01 0.5+ 0.3- 220302 Z84 0.0 0.2+ 220424 G83 0.1+ 0.0
220203 L01 0.1+ 0.2+ 220309 I52 0.0 0.2- 220424 G83 0.2- 0.1+
220203 L01 0.1- 0.5+ 220309 I52 0.1+ 0.2+ 220424 G83 0.2+ 0.0
220203 L01 0.6+ 0.1- 220309 I52 0.3- 0.2- 220511 Z84 0.5+ 0.2+
220203 L01 0.6- 0.9+ 220310 I52 0.1+ 0.2- 240314 L34 0.6+ 0.6+
220203 I52 0.1- 0.1- 220310 I52 0.3+ 0.4+ 240314 L34 0.2- 0.7+
220205 033 0.2+ 0.1- 220401 I52 0.4+ 0.1- 240316 J95 0.4- 0.1+
220205 033 0.3- 0.4+ 220401 I52 0.1- 0.0 240316 J95 0.1- 0.2-
220205 033 0.0 0.2+ 220401 I52 0.3- 0.8- 240316 J95 0.1+ 0.3+
220205 033 0.2- 0.0 220401 I52 0.2+ 0.2-
Ephemeris:
2022 BJ8 a,e,i = 0.79, 0.25, 16 q = 0.5900
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 02 16 20 24 07.3 +29 31 54 0.2507 0.8392 47.5 119.7 21.0
...
2024 03 02 19 59 22.7 +40 42 35 0.2677 0.8979 62.2 102.5 20.2
...
2024 03 10 19 52 35.2 +44 43 11 0.2755 0.9234 67.5 96.5 20.0
...
2024 03 16 19 50 04.2 +47 16 59 0.2790 0.9395 70.6 93.2 19.9
2024 03 17 19 49 50.5 +47 41 08 0.2794 0.9420 71.0 92.7 19.9
2024 03 18 19 49 40.0 +48 04 58 0.2796 0.9444 71.5 92.2 19.9
...
2024 03 24 19 49 40.9 +50 22 39 0.2799 0.9570 73.7 90.0 19.9
...
2024 04 01 19 52 29.2 +53 19 56 0.2763 0.9698 75.9 88.0 19.8
...
2024 04 16 20 07 02.6 +59 07 15 0.2575 0.9806 77.5 87.6 19.6
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-F10
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