MPEC 2023-L40 : 2023 LJ
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M.P.E.C. 2023-L40 Issued 2023 June 9, 12:59 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 LJ
Observations:
K23L00J 1C2023 05 27.17041 12 45 50.29 +07 00 05.2 VEL040703
K23L00J 1C2023 05 27.18201 12 46 15.77 +06 53 48.9 19.1 GVEL040703
K23L00J* C2023 06 07.28807514 41 23.202-19 26 10.35 22.12wXEL040F51
K23L00J C2023 06 07.29900814 41 24.827-19 26 30.78 22.01wXEL040F51
K23L00J C2023 06 07.30993414 41 26.400-19 26 51.30 21.67wXEL040F51
K23L00J |C2023 06 07.99307 14 43 19.04 -19 46 15.7 21.6 GVEL040807
K23L00J |C2023 06 08.00416 14 43 20.52 -19 46 34.5 21.9 GVEL040807
K23L00J |C2023 06 08.01526 14 43 22.10 -19 46 54.1 22.2 GVEL040807
K23L00J C2023 06 08.15397214 43 42.846-19 51 40.20 21.4 GVEL040H01
K23L00J C2023 06 08.16368914 43 44.139-19 51 56.39 22.4 GVEL040H01
K23L00J C2023 06 08.16937114 43 44.903-19 52 05.83 22.1 GVEL040H01
K23L00J C2023 06 08.17883814 43 46.177-19 52 21.78 21.7 GVEL040H01
K23L00J KC2023 06 09.25575614 46 21.216-20 19 50.30 21.5 GVEL040H01
K23L00J KC2023 06 09.26286214 46 22.115-20 20 00.15 22.4 GVEL040H01
K23L00J KC2023 06 09.27655714 46 23.746-20 20 19.06 21.9 GVEL040H01
Observer details:
703 Catalina Sky Survey. Observer J. K. Hogan. Measurers B. Gray, D. Rankin,
F. C. Shelly. 0.68-m Schmidt + 10K CCD.
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes, L.
Horn. 1.00-m f/10.0 astrograph + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, P. Minguez, A.
Schultz, I. Smith. Measurers K. Chambers, T. de Boer, J. Bulger, J.
Fairlamb, H. Gao, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, P. Minguez, Y.
Ramanjooloo, A. Schultz, I. Smith, R. Wainscoat, R. Weryk. 1.8-m Ritchey-
Chretien + CCD.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 Ritchey-Chretien + CCD.
Orbital elements:
2023 LJ Earth MOID = 0.0087 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 336.20604 (2000.0) P Q
n 0.69595114 Peri. 65.93133 -0.68151210 -0.72541901
a 1.2611020 Node 67.39305 +0.62772944 -0.64725223
e 0.5958020 Incl. 5.99899 +0.37616087 -0.23416192
P 1.42 H 24.49 G 0.15 U 9
Residuals in seconds of arc
230527 703 0.3+ 1.0- 230607 807 0.4+ 0.3- 230608 H01 0.0 0.1+
230527 703 0.3- 1.0+ 230608 807 0.5- 0.3+ 230608 H01 0.1+ 0.2-
230607 F51 0.0 0.1- 230608 807 0.1+ 0.0 230609 H01 0.3- 0.0
230607 F51 0.3+ 0.2+ 230608 H01 0.2+ 0.1- 230609 H01 0.3+ 0.0
230607 F51 0.0 0.3+ 230608 H01 0.0 0.0 230609 H01 0.0 0.1+
Ephemeris:
2023 LJ a,e,i = 1.26, 0.60, 6 q = 0.5097
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 05 10 03 47 58.5 +30 45 38 0.1751 0.8431 16.5 160.1 31.3
...
2023 05 25 10 27 55.7 +32 58 37 0.02802 1.0099 83.4 95.0 20.1
...
2023 06 02 14 18 59.7 -14 56 18 0.09463 1.0942 146.5 30.8 20.9
...
2023 06 08 14 43 17.9 -19 46 39 0.1618 1.1548 147.6 28.1 22.1
2023 06 09 14 45 46.5 -20 12 58 0.1733 1.1647 147.3 28.1 22.3
2023 06 10 14 48 01.2 -20 36 04 0.1849 1.1745 147.0 28.1 22.4
...
2023 06 16 14 58 28.4 -22 11 44 0.2559 1.2320 144.0 29.0 23.3
...
2023 06 24 15 08 52.2 -23 23 08 0.3548 1.3049 139.0 30.8 24.1
...
2023 07 09 15 26 23.4 -24 40 13 0.5531 1.4306 129.0 33.5 25.4
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-L40
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