[Iaude] MPEC B128: 2022 TO1 [a=1.51,e=0.58,i=18.1,H=19.92]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Wed Jan 24 09:19:49 EST 2024
M.P.E.C. 2024-B128 Issued 2024 January 24, 14:18 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 TO1
Revision to MPEC 2022-T81
Additional Observations:
K22T01O ZC2011 02 22.51393512 54 49.48 +53 22 11.9 WEB128I41
K22T01O ZC2011 02 22.55959612 54 53.43 +53 24 41.6 WEB128I41
K22T01O C2023 12 17.57122611 27 24.239+22 11 42.66 22.73GVEB128F51
K22T01O C2023 12 17.58456911 27 25.621+22 11 47.10 23.04GVEB128F51
K22T01O C2023 12 17.59728611 27 26.949+22 11 51.44 22.47GVEB128F51
K22T01O C2023 12 17.61008411 27 28.301+22 11 55.40 23.26GVEB128F51
K22T01O C2024 01 22.56849712 34 41.223+29 54 34.33 22.19GVEB128F52
K22T01O C2024 01 22.58011812 34 42.605+29 54 50.00 22.52GVEB128F52
K22T01O C2024 01 22.59191112 34 44.041+29 55 06.02 22.48GVEB128F52
K22T01O C2024 01 22.60397912 34 45.457+29 55 22.95 21.66GVEB128F52
Observer details:
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.
I41 Palomar Mountain--ZTF. Observer . Measurer S. Deen. 1.2-m Oschin
Schmidt + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
110222 I41 77.2- 1.4- 240122 F52 23.1- 26.8- MPO782809 -0.00 days
Orbital elements:
2022 TO1 Earth MOID = 0.3034 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 229.99190 (2000.0) P Q
n 0.53155883 Peri. 184.75523 +0.03173792 +0.94995200
a 1.5092754 Node 87.29914 -0.90645502 +0.15836044
e 0.5756083 Incl. 18.12705 -0.42110806 -0.26928270
P 1.85 H 19.92 G 0.15 U 1
Residuals in seconds of arc
110222 I41 0.2- 0.2- 221003 H21 0.4- 0.2- 221029 I52 0.3+ 0.1-
110222 I41 0.2+ 0.1+ 221003 H21 0.2- 0.2- 221029 I52 0.0 0.2-
221001 G96 0.0 0.0 221003 I52 0.2- 0.1+ 221029 I52 0.7- 0.1-
221001 G96 0.1- 0.2+ 221003 I52 0.5+ 0.0 221031 F51 0.1+ 0.1-
221001 G96 0.2+ 0.2+ 221003 I52 0.5- 0.0 221031 F51 0.1+ 0.3-
221001 G96 0.1- 0.1- 221003 I52 0.2+ 0.3- 221031 F51 0.1+ 0.1-
221001 F52 0.1+ 0.0 221005 H21 0.0 0.2+ 221031 F51 0.0 0.1-
221001 F52 0.2+ 0.1- 221005 H21 0.0 0.0 221115 807 0.3- 0.7-
221001 F52 0.2+ 0.1- 221005 H21 0.1+ 0.2+ 221115 807 0.2+ 0.7+
221002 Z84 0.5+ 0.5+ 221018 F52 0.1+ 0.0 221115 807 1.1- 0.5-
221002 H21 0.0 0.0 221018 F52 0.3+ 0.0 231217 F51 0.0 0.1+
221002 H21 0.4+ 0.0 221018 F52 0.0 0.0 231217 F51 0.0 0.1+
221002 H21 0.1- 0.1+ 221018 T12 0.1+ 0.1- 231217 F51 0.1+ 0.2+
221002 I52 0.5- 0.4- 221018 T12 0.1+ 0.0 231217 F51 0.5+ 0.2-
221002 I52 0.1+ 0.5+ 221018 T12 0.1+ 0.0 240122 F52 0.4- 0.4+
221002 I52 0.7+ 0.2+ 221023 F51 0.0 0.1- 240122 F52 0.4- 0.0
221002 I52 0.1+ 0.2+ 221023 F51 0.0 0.0 240122 F52 0.0 0.3-
221002 654 0.1+ 0.1- 221023 F51 0.1+ 0.1- 240122 F52 0.2- 0.1+
221002 654 0.1+ 0.1- 221023 F51 0.1+ 0.1-
221002 654 0.2+ 0.2- 221029 I52 0.4+ 0.3-
Ephemeris:
2022 TO1 a,e,i = 1.51, 0.58, 18 q = 0.6405
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 12 25 11 40 36.1 +23 00 47 1.2205 1.7608 105.5 32.6 23.0
...
2024 01 09 12 08 04.6 +25 44 30 0.9880 1.6569 114.4 32.7 22.4
...
2024 01 17 12 23 27.8 +27 57 59 0.8733 1.5977 118.6 32.7 22.0
...
2024 01 23 12 35 34.4 +30 04 27 0.7925 1.5515 121.3 32.8 21.7
2024 01 24 12 37 39.4 +30 27 59 0.7795 1.5436 121.7 32.9 21.7
2024 01 25 12 39 45.6 +30 52 15 0.7667 1.5357 122.1 32.9 21.7
...
2024 01 31 12 52 55.2 +33 34 18 0.6927 1.4874 123.9 33.3 21.4
...
2024 02 08 13 12 25.4 +37 58 25 0.6029 1.4206 125.0 34.7 21.0
...
2024 02 23 14 01 20.4 +48 52 58 0.4647 1.2882 120.4 41.5 20.4
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-B128
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