MPEC 2023-Q47 : 2023 QE1
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M.P.E.C. 2023-Q47 Issued 2023 August 21, 10:36 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 QE1
Observations:
K23Q01E C2023 08 18.37441720 57 04.652+00 59 37.35 22.09GVEQ047F52
K23Q01E C2023 08 18.38661920 57 06.664+00 59 41.43 21.45GVEQ047F52
K23Q01E C2023 08 18.39886020 57 08.621+00 59 44.68 21.30GVEQ047F52
K23Q01E* C2023 08 19.28200120 59 54.223+01 03 48.96 21.89wXEQ047F51
K23Q01E C2023 08 19.28982920 59 55.450+01 03 51.07 22.02wXEQ047F51
K23Q01E C2023 08 19.29761820 59 56.674+01 03 52.98 22.21wXEQ047F51
K23Q01E C2023 08 19.30541220 59 57.880+01 03 55.02 21.36wXEQ047F51
K23Q01E C2023 08 19.44794621 00 19.376+01 04 30.47 21.71GVEQ047F51
K23Q01E C2023 08 19.44859121 00 19.466+01 04 30.74 21.66GVEQ047F51
K23Q01E 7C2023 08 19.96699921 01 50.807+01 06 12.66 22.3 GVEQ047Z84
K23Q01E 7C2023 08 19.98442921 01 53.386+01 06 16.18 21.7 GVEQ047Z84
K23Q01E 3C2023 08 20.36840821 02 58.939+01 07 53.82 21.56GVEQ047T14
K23Q01E 3C2023 08 20.36938321 02 59.076+01 07 54.02 21.53GVEQ047T14
K23Q01E 3C2023 08 20.37036221 02 59.213+01 07 54.21 21.62GVEQ047T14
K23Q01E 1C2023 08 20.99556 21 04 39.03 +01 09 18.9 22.0 VXEQ047033
K23Q01E 1C2023 08 20.99915 21 04 39.53 +01 09 19.6 21.8 VXEQ047033
K23Q01E 1C2023 08 21.00273 21 04 40.05 +01 09 20.0 21.6 VXEQ047033
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, C.
Hoegner, F. Ludwig, M. Hartmann, B. Stecklum. Measurer B. Stecklum.
1.34-m f/3 Schmidt + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, P. Minguez, A.
Schultz, I. Smith, K. Chambers. 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, S.
Chastel. 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.
T14 Canada-France-Hawaii Telescope, Maunakea. Observers R. Wainscoat, H.
Januszewski, T. Burdullis. Measurers R. Weryk, R. Wainscoat. 3.6-m
Canada-France-Hawaii Telescope + CCD.
Z84 Calar Alto-Schmidt. Observers F. Ocana, M. Micheli, R. Kresken, L.
Conversi. Measurers F. Ocana, M. Micheli. 0.8-m f/3 Schmidt + CCD.
Orbital elements:
2023 QE1 Earth MOID = 0.0041 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 34.51397 (2000.0) P Q
n 0.46166546 Peri. 336.16412 +0.02512443 +0.99789055
a 1.6579998 Node 295.22963 -0.90622710 -0.00254471
e 0.3969528 Incl. 3.79417 -0.42204407 +0.06486886
P 2.13 H 25.24 G 0.15 U 9
Residuals in seconds of arc
230818 F52 0.3- 0.1- 230819 F51 0.1+ 0.0 230820 T14 0.0 0.0
230818 F52 0.3+ 0.3+ 230819 F51 0.0 0.0 230820 T14 0.0 0.0
230818 F52 0.0 0.2- 230819 F51 0.1- 0.1+ 230820 033 0.0 0.0
230819 F51 0.2+ 0.0 230819 Z84 0.2- 0.2+ 230820 033 0.1- 0.1+
230819 F51 0.1+ 0.1+ 230819 Z84 0.0 0.0 230821 033 0.0 0.1-
230819 F51 0.2+ 0.0 230820 T14 0.0 0.0
Ephemeris:
2023 QE1 a,e,i = 1.66, 0.40, 4 q = 0.9999
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 07 22 14 39 39.5 -13 53 29 0.04340 1.0269 103.2 74.4 21.1
...
2023 08 06 19 46 30.8 -02 12 51 0.06467 1.0740 156.4 22.2 20.5
...
2023 08 14 20 40 33.8 +00 26 39 0.09861 1.1065 160.3 18.0 21.4
...
2023 08 20 21 01 56.2 +01 07 00 0.1278 1.1336 161.0 16.9 21.9
2023 08 21 21 04 40.7 +01 10 10 0.1329 1.1383 161.0 16.8 22.0
2023 08 22 21 07 15.0 +01 12 35 0.1381 1.1431 161.0 16.7 22.1
...
2023 08 28 21 19 58.1 +01 15 24 0.1708 1.1727 160.5 16.7 22.6
...
2023 09 05 21 32 27.3 +01 00 28 0.2187 1.2144 158.3 17.9 23.3
...
2023 09 20 21 50 40.0 +00 16 02 0.3242 1.2973 150.9 22.1 24.4
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-Q47
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