MPEC 2023-P66 : 2023 PX
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M.P.E.C. 2023-P66 Issued 2023 August 13, 04:30 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 PX
Observations:
K23P00X*KC2023 08 11.99337 22 03 59.623-30 48 20.23 18.7 GXEP066L87
K23P00X KC2023 08 11.99951 22 03 49.130-30 48 49.10 18.7 GXEP066L87
K23P00X KC2023 08 12.00565 22 03 38.602-30 49 15.46 19.0 GXEP066L87
K23P00X C2023 08 12.04905 22 02 23.53 -30 51 48.6 19.5 GVEP066M28
K23P00X C2023 08 12.05112 22 02 20.03 -30 51 57.2 19.6 GVEP066M28
K23P00X C2023 08 12.05317 22 02 16.57 -30 52 05.9 19.5 GVEP066M28
K23P00X KB2023 08 12.05899022 02 24.112-30 53 19.68 XEP066Y05
K23P00X KB2023 08 12.06424722 02 15.112-30 53 46.24 19.6 GXEP066Y05
K23P00X KB2023 08 12.06942522 02 06.246-30 54 12.06 19.8 GXEP066Y05
K23P00X KC2023 08 12.66195 21 45 06.83 -31 35 21.6 19.4 RqEP066E94
K23P00X KC2023 08 12.67240 21 44 47.86 -31 35 58.5 29.4 RqEP066E94
K23P00X KC2023 08 12.75471 21 42 51.782-31 41 41.32 19.1 GXEP066L87
K23P00X KC2023 08 12.75984 21 42 42.518-31 42 05.11 18.6 GXEP066L87
K23P00X KC2023 08 12.76498 21 42 33.134-31 42 27.86 19.1 GXEP066L87
K23P00X KC2023 08 12.77191 21 42 20.738-31 43 01.16 18.4 GXEP066L87
K23P00X KC2023 08 12.77323 21 42 18.338-31 43 07.25 18.7 GXEP066L87
K23P00X KC2023 08 12.78015 21 42 05.822-31 43 38.82 18.9 GXEP066L87
K23P00X KC2023 08 12.90457 21 38 13.28 -31 52 37.8 19.7 VZEP066221
K23P00X KC2023 08 12.91043 21 38 02.10 -31 53 02.3 19.7 VZEP066221
K23P00X KC2023 08 12.91606 21 37 51.24 -31 53 24.0 19.4 VZEP066221
Observer details:
221 IAS Observatory, Hakos. Observer D. Husar. 0.50-m f/6.8 Corrected Dall-
Kirkham + CCD.
E94 Possum Observatory, Gisborne. Observer J. Drummond. 0.41-m f/4.5
Newtonian + CCD.
L87 Moonbase South Observatory, Hakos. Observer G. Duszanowicz. Measurer J.
Camarasa. 0.28-m f/1.9 reflector + CCD, 0.36-m f/7.7 reflector + CCD.
M28 Lesedi Telescope-SAAO Observatory, Sutherland. Observers N. Erasmus, S.
Potter, C. van Gend, S. Chandra. Measurers N. Erasmus, T. Ngwane. 1.0-m
f/8 Reflector + CCD.
Y05 SONEAR Wykrota-CEAMIG, Serra da Piedade. Observer C. Jacques. 0.45-m
f/2.9 reflector + CMO.
Orbital elements:
2023 PX Earth MOID = 0.0062 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Bell
M 252.48141 (2000.0) P Q
n 1.48403707 Peri. 161.25201 -0.60219624 -0.79672586
a 0.7612130 Node 325.72227 +0.72043850 -0.51487044
e 0.3979473 Incl. 5.18199 +0.34398846 -0.31644326
P 0.66 H 26.16 G 0.15 U 8
Residuals in seconds of arc
230811 L87 0.2+ 0.8- 230812 Y05 0.3+ 0.4- 230812 L87 0.7- 0.3-
230811 L87 0.5+ 1.3- 230812 Y05 0.5+ 0.4- 230812 L87 0.8- 0.3-
230812 L87 0.2+ 0.4+ 230812 E94 0.3+ 0.1+ 230812 L87 0.1- 0.1-
230812 M28 1.1- 0.6+ 230812 E94 0.0 0.0 230812 221 0.3+ 0.3+
230812 M28 0.7- 0.9+ 230812 L87 0.7- 0.2- 230812 221 0.5+ 0.7-
230812 M28 0.3- 1.0+ 230812 L87 1.2- 0.1- 230812 221 0.5- 0.0
230812 Y05 0.3+ 0.1- 230812 L87 2.6- 0.9+
Ephemeris:
2023 PX a,e,i = 0.76, 0.40, 5 q = 0.4583
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 07 14 01 00 28.8 -12 09 53 0.1483 1.0560 101.4 70.7 24.6
...
2023 07 29 00 36 41.0 -16 23 49 0.08675 1.0635 121.7 54.4 23.0
...
2023 08 06 23 47 48.3 -22 39 46 0.05552 1.0579 140.7 37.4 21.5
...
2023 08 12 22 03 51.1 -30 48 16 0.03760 1.0493 162.0 17.4 20.1
2023 08 13 21 35 15.0 -31 57 57 0.03572 1.0475 162.9 16.6 19.9
2023 08 14 21 03 13.0 -32 45 15 0.03432 1.0456 160.7 18.7 19.9
...
2023 08 20 17 49 24.8 -26 09 22 0.03754 1.0320 121.2 57.1 21.2
...
2023 08 28 15 57 50.9 -12 57 14 0.06141 1.0078 85.9 90.6 23.3
...
2023 09 12 14 56 09.9 -03 43 10 0.1176 0.9442 55.0 119.1 26.2
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-P66
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