MPEC 2023-K119 : 2023 JN7
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M.P.E.C. 2023-K119 Issued 2023 May 23, 20:00 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@CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2023 JN7
The following astrometry was found among the isolated tracklets and linked
by R. Weryk.
Observations:
K23J07N C2023 04 14.58010216 10 24.251-09 13 34.66 22.44GVEK119F52
K23J07N C2023 05 02.54123416 11 16.334-05 09 24.59 21.32GVEK119F51
K23J07N* C2023 05 12.49870516 06 46.939-02 21 24.85 21.24wXEK119F51
K23J07N C2023 05 12.50929216 06 46.496-02 21 13.72 21.35wXEK119F51
K23J07N C2023 05 12.51987816 06 46.026-02 21 02.44 21.13wXEK119F51
K23J07N C2023 05 12.53302816 06 45.465-02 20 48.44 21.06wXEK119F51
K23J07N C2023 05 15.53366116 04 43.372-01 27 18.64 21.15wXEK119F51
K23J07N C2023 05 15.55355916 04 42.409-01 26 57.18 21.09wXEK119F51
K23J07N C2023 05 15.56578016 04 41.798-01 26 44.00 21.26wXEK119F51
K23J07N C2023 05 15.57798416 04 41.230-01 26 30.78 21.21wXEK119F51
K23J07N C2023 05 22.44693615 59 01.637+00 37 10.49 20.73wXEK119F51
K23J07N C2023 05 22.45828715 59 00.928+00 37 22.66 20.91wXEK119F51
K23J07N C2023 05 22.46963215 59 00.229+00 37 34.76 20.99wXEK119F51
K23J07N C2023 05 22.48097915 58 59.545+00 37 47.05 20.84wXEK119F51
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe, P.
Minguez, A. Schultz, I. Smith. Measurers S. Chastel, J. Fairlamb, M.
Huber, Y. Ramanjooloo, R. Wainscoat, R. Weryk, K. Chambers, T. de Boer, H.
Gao, C.-C. Lin, E. Magnier. 1.8-m Ritchey-Chretien + CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, K. Chambers, T. Dukes, T.
Lowe, P. Minguez, A. Schultz, I. Smith. Measurers S. Chastel, J.
Fairlamb, M. Huber, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m
Ritchey-Chretien + CCD.
Orbital elements:
2023 JN7 Earth MOID = 0.1260 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Bell
M 304.38869 (2000.0) P Q
n 0.30454873 Peri. 144.13623 +0.74873076 +0.66273877
a 2.1879204 Node 174.29836 -0.63527216 +0.72317994
e 0.4898845 Incl. 7.75205 -0.18929219 +0.19439162
P 3.24 H 20.62 G 0.15 U 6
Residuals in seconds of arc
230414 F52 0.0 0.0 230512 F51 0.1- 0.1+ 230522 F51 0.2+ 0.1-
230502 F51 0.0 0.0 230515 F51 0.1- 0.1+ 230522 F51 0.0 0.1-
230512 F51 0.2- 0.2+ 230515 F51 0.1+ 0.1+ 230522 F51 0.1- 0.2-
230512 F51 0.0 0.1+ 230515 F51 0.2- 0.1+ 230522 F51 0.1+ 0.0
230512 F51 0.2- 0.1+ 230515 F51 0.1+ 0.1+
Ephemeris:
2023 JN7 a,e,i = 2.19, 0.49, 8 q = 1.1161
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 04 23 16 12 13.2 -07 29 46 0.7728 1.7070 147.2 18.6 22.2
...
2023 05 08 16 09 15.2 -03 39 26 0.6284 1.6090 158.0 13.6 21.4
...
2023 05 16 16 04 23.3 -01 18 51 0.5674 1.5570 160.4 12.6 21.1
...
2023 05 22 15 59 26.1 +00 29 15 0.5289 1.5183 159.2 13.7 20.9
2023 05 23 15 58 31.3 +00 47 08 0.5231 1.5119 158.8 14.0 20.9
2023 05 24 15 57 35.3 +01 04 56 0.5175 1.5055 158.3 14.4 20.9
...
2023 05 30 15 51 39.6 +02 48 25 0.4871 1.4675 154.2 17.5 20.8
...
2023 06 07 15 43 27.0 +04 51 32 0.4547 1.4179 147.0 22.9 20.8
...
2023 06 22 15 30 45.3 +07 25 14 0.4132 1.3296 132.2 34.5 20.7
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-K119
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