MPEC 2023-F104 : 2023 EG3
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M.P.E.C. 2023-F104 Issued 2023 March 22, 15:33 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 EG3
The following astrometry was found among the isolated tracklets and linked
by R. Weryk.
Observations:
K23E03G*1C2023 03 13.26441811 08 15.011+02 42 38.99 20.84GVEF104G96
K23E03G 1C2023 03 13.26954811 08 14.849+02 42 50.54 21.05GVEF104G96
K23E03G 1C2023 03 13.27468711 08 14.737+02 43 01.74 20.99GVEF104G96
K23E03G 1C2023 03 13.27982211 08 14.579+02 43 13.19 20.38GVEF104G96
K23E03G C2023 03 15.39850111 07 45.891+04 03 31.13 20.95wUEF104F51
K23E03G C2023 03 15.41023311 07 45.568+04 03 58.29 21.05wUEF104F51
K23E03G C2023 03 15.42198411 07 45.287+04 04 25.11 21.22wUEF104F51
K23E03G C2023 03 17.38483211 07 22.207+05 20 43.76 21.09GVEF104F51
K23E03G C2023 03 21.40242511 06 48.526+08 00 34.34 21.19wUEF104F51
K23E03G C2023 03 21.41430211 06 48.291+08 01 02.90 21.14wUEF104F51
K23E03G C2023 03 21.42621511 06 48.064+08 01 31.45 21.03wUEF104F51
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz, I.
Smith, K. Chambers. Measurers K. Chambers, S. Chastel, T. de Boer, J.
Fairlamb, H. Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R.
Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observer A. Serrano. 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. 1.5-m reflector + 10K
CCD.
Orbital elements:
2023 EG3 Earth MOID = 0.2082 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 317.18731 (2000.0) P Q
n 0.54863803 Peri. 46.23593 -0.75789132 +0.65219329
a 1.4777879 Node 174.40525 -0.63512172 -0.73215020
e 0.1989443 Incl. 9.23254 -0.14906760 -0.19646882
P 1.80 H 23.04 G 0.15 U 8
Residuals in seconds of arc
230313 G96 0.2+ 0.1+ 230315 F51 0.0 0.0 230321 F51 0.1+ 0.0
230313 G96 0.2- 0.2+ 230315 F51 0.2- 0.1+ 230321 F51 0.0 0.0
230313 G96 0.1+ 0.1- 230315 F51 0.2+ 0.2- 230321 F51 0.1- 0.0
230313 G96 0.3- 0.1- 230317 F51 0.0 0.1+
Ephemeris:
2023 EG3 a,e,i = 1.48, 0.20, 9 q = 1.1838
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 02 20 11 11 41.8 -07 06 36 0.3416 1.3087 156.3 17.7 22.2
...
2023 03 07 11 09 46.7 -00 55 50 0.2809 1.2715 173.5 5.1 21.2
...
2023 03 15 11 07 50.8 +03 48 23 0.2611 1.2536 172.5 5.9 21.1
...
2023 03 21 11 06 50.7 +07 44 32 0.2523 1.2412 164.9 12.1 21.2
2023 03 22 11 06 45.8 +08 24 38 0.2513 1.2392 163.5 13.2 21.3
2023 03 23 11 06 42.8 +09 04 43 0.2504 1.2373 162.2 14.3 21.3
...
2023 03 29 11 07 13.1 +13 01 08 0.2480 1.2262 154.2 20.7 21.5
...
2023 04 06 11 10 33.7 +17 47 23 0.2509 1.2132 144.4 28.7 21.7
...
2023 04 21 11 26 18.5 +24 09 33 0.2704 1.1948 129.4 40.5 22.2
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-F104
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