MPEC 2023-M108 : 2023 MB3
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M.P.E.C. 2023-M108 Issued 2023 June 22, 21:58 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 MB3
Observations:
K23M03B* C2023 06 21.36768616 10 36.038-12 57 35.78 20.29wXEM108F51
K23M03B C2023 06 21.37956716 10 35.259-12 52 07.34 20.21wXEM108F51
K23M03B C2023 06 21.39143116 10 34.529-12 46 42.06 20.22wXEM108F51
K23M03B C2023 06 21.49699116 10 36.199-12 01 45.26 20.02GVEM108F52
K23M03B C2023 06 21.49762716 10 36.277-12 01 29.70 19.86GVEM108F52
K23M03B KC2023 06 22.25516616 14 47.620-08 58 16.10 VEM108I52
K23M03B KC2023 06 22.26037116 14 47.010-08 57 24.20 20.88GVEM108I52
K23M03B KC2023 06 22.26327716 14 46.660-08 56 56.30 21.00GVEM108I52
K23M03B C2023 06 22.32475116 14 45.833-08 47 36.55 21.2 GVEM108654
K23M03B C2023 06 22.33677916 14 44.893-08 45 45.00 21.2 GVEM108654
Observer details:
654 Table Mountain Observatory, Wrightwood-PHMC. Observers N. Evans, P. Choi,
N. Saini, C. Zhai, R. Trahan, M. Shao. 1.0-m Reflector + 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.
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.
I52 Steward Observatory, Mt. Lemmon Station. Observer G. J. Leonard.
Measurers E. J. Christensen, D. Fay, J. B. Fazekas, D. C. Fuls, A. R.
Gibbs, A. D. Grauer, H. Groeller, J. K. Hogan, R. A. Kowalski, S. M.
Larson, G. J. Leonard, D. Rankin, R. L. Seaman, A. Serrano, F. C. Shelly,
K. W. Wierzchos. 1.0-m prime focus + CCD.
Orbital elements:
2023 MB3 Earth MOID = 0.0010 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Bell
M 324.84533 (2000.0) P Q
n 1.20645770 Peri. 224.06663 -0.67987208 -0.72866456
a 0.8738991 Node 268.95299 +0.69360353 -0.60238140
e 0.3262897 Incl. 4.73853 +0.23809263 -0.32585982
P 0.82 H 29.84 G 0.15 U 7
Residuals in seconds of arc
230621 F51 0.4- 0.1+ 230621 F52 0.1+ 0.2+ 230622 654 0.3- 0.3+
230621 F51 0.2- 0.8- 230622 I52 0.0 1.0- 230622 654 0.1- 0.3+
230621 F51 0.3- 0.2+ 230622 I52 0.2+ 0.3+
230621 F52 0.0 0.1- 230622 I52 0.1+ 0.1+
Ephemeris:
2023 MB3 a,e,i = 0.87, 0.33, 5 q = 0.5888
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 05 23 04 21 05.2 +08 16 49 0.1508 0.8664 13.5 164.2
...
2023 06 07 04 19 19.9 +06 20 12 0.06658 0.9519 18.8 159.9 34.8
...
2023 06 15 04 19 29.5 +04 34 37 0.02583 0.9924 25.4 153.9 31.1
...
2023 06 21 16 06 23.6 -16 38 06 0.0045041.0202 153.4 26.5 19.3
2023 06 22 16 14 04.9 -09 34 33 0.0094671.0246 151.1 28.6 21.0
2023 06 23 16 16 27.6 -07 23 21 0.01447 1.0288 149.6 30.0 22.0
...
2023 06 29 16 20 21.1 -04 44 32 0.04468 1.0530 143.8 34.7 24.6
...
2023 07 07 16 23 35.5 -04 30 15 0.08556 1.0814 137.6 39.4 26.2
...
2023 07 22 16 32 56.9 -05 23 27 0.1649 1.1229 126.9 46.4 27.9
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-M108
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