MPEC 2023-J74 : 2023 JG
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M.P.E.C. 2023-J74 Issued 2023 May 9, 19:50 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 JG
Observations:
K23J00G 1C2023 04 26.30222 14 07 35.81 +23 07 46.6 21.5 GVEJ074G96
K23J00G 1C2023 04 26.30736 14 07 35.22 +23 08 03.7 22.5 GVEJ074G96
K23J00G 1C2023 04 26.31765 14 07 33.87 +23 08 40.1 21.5 GVEJ074G96
K23J00G*1C2023 05 08.26034113 00 44.086+48 14 39.08 VEJ074G96
K23J00G 1C2023 05 08.26597713 00 37.778+48 16 06.38 20.42GVEJ074G96
K23J00G 1C2023 05 08.27161413 00 31.396+48 17 33.83 20.27GVEJ074G96
K23J00G C2023 05 08.35695412 58 53.815+48 39 30.06 19.9 GVEJ074H01
K23J00G C2023 05 08.36394112 58 45.850+48 41 18.05 19.8 GVEJ074H01
K23J00G C2023 05 08.37630512 58 31.734+48 44 29.40 21.2 GVEJ074H01
K23J00G KC2023 05 08.37714312 58 30.997+48 44 49.16 20.61GVEJ074I52
K23J00G KC2023 05 08.37825512 58 29.716+48 45 06.70 20.41GVEJ074I52
K23J00G KC2023 05 08.37941412 58 28.445+48 45 24.70 20.96GVEJ074I52
K23J00G KC2023 05 08.38056012 58 27.026+48 45 42.52 20.25GVEJ074I52
K23J00G C2023 05 08.38226412 58 24.898+48 46 01.57 20.3 GVEJ074H01
K23J00G C2023 05 09.21989012 40 24.268+52 41 57.70 20.5 GVEJ074H01
K23J00G C2023 05 09.22407512 40 17.537+52 43 11.36 19.9 GVEJ074H01
K23J00G C2023 05 09.23407012 40 01.418+52 46 07.81 21.2 GVEJ074H01
K23J00G C2023 05 09.24033812 39 51.340+52 47 57.70 19.9 GVEJ074H01
K23J00G KC2023 05 09.29006112 38 30.941+53 02 37.36 20.58GVEJ074I52
K23J00G KC2023 05 09.29123912 38 29.008+53 02 58.13 20.54GVEJ074I52
K23J00G KC2023 05 09.29240912 38 27.074+53 03 18.47 20.48GVEJ074I52
K23J00G KC2023 05 09.29359212 38 25.156+53 03 39.64 20.47GVEJ074I52
Observer details:
G96 Mt. Lemmon Survey. Observers J. B. Fazekas, R. A. Kowalski. Measurers B.
Gray, D. Rankin, F. C. Shelly, 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, R. L. Seaman, A. Serrano, K. W.
Wierzchos. 1.5-m reflector + 10K 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.
I52 Steward Observatory, Mt. Lemmon Station. Observers J. K. Hogan, R. A.
Kowalski. 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 JG Earth MOID = 0.0389 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 320.85600 (2000.0) P Q
n 0.33233274 Peri. 228.56769 +0.35531178 +0.92385541
a 2.0642104 Node 62.77233 -0.80280090 +0.37957217
e 0.6139013 Incl. 9.20772 -0.47881546 +0.04915428
P 2.97 H 24.18 G 0.15 U 8
Residuals in seconds of arc
230426 G96 0.0 0.2+ 230508 H01 0.0 0.0 230509 H01 0.2- 0.4+
230426 G96 (0.8+ 0.7-) 230508 I52 0.2+ 0.3- 230509 H01 0.2+ 0.1-
230426 G96 0.0 0.2- 230508 I52 0.1+ 0.0 230509 I52 0.0 0.2-
230508 G96 0.4- 0.1+ 230508 I52 0.7+ 0.1+ 230509 I52 0.0 0.1-
230508 G96 0.1+ 0.1- 230508 I52 0.4- 0.2+ 230509 I52 0.1- 0.2-
230508 G96 0.0 0.3- 230508 H01 0.3- 0.0 230509 I52 0.1+ 0.2+
230508 H01 0.1- 0.0 230509 H01 0.1+ 0.2+
230508 H01 0.0 0.1- 230509 H01 0.0 0.1+
Ephemeris:
2023 JG a,e,i = 2.06, 0.61, 9 q = 0.7970
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 04 09 14 20 34.7 +13 03 26 0.3260 1.3001 152.9 20.5 23.3
...
2023 04 24 14 11 07.1 +21 05 44 0.1817 1.1610 146.3 28.7 22.1
...
2023 05 02 13 52 46.0 +30 32 50 0.1138 1.0886 133.2 42.4 21.3
...
2023 05 08 13 05 11.2 +47 07 14 0.06945 1.0362 111.2 65.2 20.8
2023 05 09 12 45 47.8 +51 36 53 0.06335 1.0277 105.2 71.4 20.8
2023 05 10 12 17 01.4 +56 39 56 0.05794 1.0192 98.0 78.8 20.8
...
2023 05 16 04 52 26.7 +52 02 23 0.05158 0.9702 36.9 141.2 24.7
...
2023 05 24 03 16 56.2 +17 01 52 0.1038 0.9108 11.0 167.8 34.0
...
2023 06 08 02 59 23.8 +04 04 18 0.2435 0.8274 35.1 135.2 27.0
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-J74
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