MPEC 2023-G57 : 2023 GQ
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M.P.E.C. 2023-G57 Issued 2023 April 11, 14:51 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 GQ
Observations:
K23G00Q* C2023 04 11.05805613 56 46.46 +20 06 21.2 17.8 RoEG057K88
K23G00Q C2023 04 11.05923313 56 47.40 +20 07 56.4 17.9 RoEG057K88
K23G00Q C2023 04 11.06041013 56 48.34 +20 09 31.0 17.7 RoEG057K88
K23G00Q KC2023 04 11.07052013 56 56.71 +20 23 26.4 17.9 RoEG057K88
K23G00Q KC2023 04 11.07187813 56 57.88 +20 25 21.9 18.0 RoEG057K88
K23G00Q KC2023 04 11.07323213 56 59.09 +20 27 17.6 17.8 RoEG057K88
K23G00Q KC2023 04 11.07459013 57 00.28 +20 29 14.2 17.8 RoEG057K88
K23G00Q KC2023 04 11.07594813 57 01.47 +20 31 12.0 17.8 RoEG057K88
K23G00Q KC2023 04 11.07730813 57 02.70 +20 33 09.7 17.8 RoEG057K88
K23G00Q KC2023 04 11.08045713 57 05.62 +20 37 46.2 17.8 RoEG057K88
K23G00Q KC2023 04 11.08305213 57 08.02 +20 41 37.4 17.8 RoEG057K88
K23G00Q KC2023 04 11.08435413 57 09.26 +20 43 34.3 17.9 RoEG057K88
K23G00Q KC2023 04 11.08565613 57 10.51 +20 45 32.7 17.9 RoEG057K88
K23G00Q KC2023 04 11.09019813 57 14.94 +20 52 28.0 17.9 RoEG057K88
K23G00Q KC2023 04 11.09143713 57 16.20 +20 54 23.2 17.9 RoEG057K88
K23G00Q KC2023 04 11.09267713 57 17.41 +20 56 19.2 17.9 RoEG057K88
K23G00Q KC2023 04 11.09391713 57 18.74 +20 58 16.0 17.8 RoEG057K88
K23G00Q KC2023 04 11.09516213 57 20.03 +21 00 13.5 17.9 RoEG057K88
K23G00Q KC2023 04 11.09640813 57 21.31 +21 02 12.0 17.8 RoEG057K88
K23G00Q KC2023 04 11.09765113 57 22.62 +21 04 11.2 17.8 RoEG057K88
K23G00Q KC2023 04 11.09889813 57 23.91 +21 06 11.4 17.8 RoEG057K88
K23G00Q KC2023 04 11.10013813 57 25.26 +21 08 11.5 17.6 RoEG057K88
K23G00Q KC2023 04 11.10137813 57 26.59 +21 10 12.4 oEG057K88
K23G00Q KC2023 04 11.10469513 57 30.24 +21 15 39.7 17.8 RoEG057K88
K23G00Q KC2023 04 11.10717513 57 33.02 +21 19 47.9 17.7 RoEG057K88
K23G00Q KC2023 04 11.10841413 57 34.46 +21 21 52.6 17.8 RoEG057K88
K23G00Q KC2023 04 11.10965313 57 35.87 +21 23 58.5 17.7 RoEG057K88
K23G00Q KC2023 04 11.11089213 57 37.33 +21 26 05.1 17.6 RoEG057K88
K23G00Q KC2023 04 11.11338613 57 40.29 +21 30 22.1 17.6 RoEG057K88
K23G00Q KC2023 04 11.11462613 57 41.76 +21 32 31.2 17.7 RoEG057K88
K23G00Q KC2023 04 11.11586613 57 43.28 +21 34 41.5 17.5 RoEG057K88
K23G00Q KC2023 04 11.11802313 57 45.92 +21 38 29.2 17.6 RoEG057K88
K23G00Q KC2023 04 11.11927013 57 47.48 +21 40 42.5 17.7 RoEG057K88
K23G00Q KC2023 04 11.12051713 57 49.05 +21 42 56.8 17.8 RoEG057K88
K23G00Q KC2023 04 11.12175713 57 50.63 +21 45 11.1 oEG057K88
K23G00Q KC2023 04 11.20830014 03 47.43 +25 22 38.5 17.3 VuEG057H21
K23G00Q KC2023 04 11.20919214 03 49.88 +25 25 30.0 17.3 VuEG057H21
K23G00Q KC2023 04 11.21013014 03 52.44 +25 28 31.7 17.2 VuEG057H21
K23G00Q KC2023 04 11.21111614 03 55.16 +25 31 43.7 17.2 VuEG057H21
K23G00Q KC2023 04 11.21205414 03 57.78 +25 34 47.3 17.3 VuEG057H21
K23G00Q KC2023 04 11.21299314 04 00.41 +25 37 52.5 17.2 VuEG057H21
K23G00Q KC2023 04 11.21659614 05 12.433+25 51 34.24 17.17GVEG057I52
K23G00Q KC2023 04 11.21686214 05 13.312+25 52 28.49 16.90GVEG057I52
K23G00Q KC2023 04 11.21712814 05 14.204+25 53 23.17 17.05GVEG057I52
K23G00Q KC2023 04 11.21739414 05 15.065+25 54 18.07 16.97GVEG057I52
K23G00Q C2023 04 11.28646414 10 03.231+31 05 06.99 16.5 GVEG057H01
K23G00Q C2023 04 11.29270214 10 40.979+31 43 01.39 16.0 GVEG057H01
K23G00Q C2023 04 11.30699014 12 18.181+33 18 26.74 15.9 GVEG057H01
K23G00Q C2023 04 11.31153114 12 52.747+33 51 35.06 16.7 GVEG057H01
Observer details:
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.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.76-m f/3.0 astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer D. Rankin. 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.
K88 GINOP-KHK, Piszkesteto. Observer K. Sarneczky. 0.60-m Schmidt + CCD.
Orbital elements:
2023 GQ Earth MOID = 0.0009 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 321.64763 (2000.0) P Q
n 0.40871261 Peri. 265.48414 +0.27756890 +0.95710323
a 1.7982802 Node 21.20732 -0.76489357 +0.27251543
e 0.6450026 Incl. 13.28386 -0.58128593 +0.09843140
P 2.41 H 28.42 G 0.15 U 7
Residuals in seconds of arc
230411 K88 0.6- 1.3- 230411 K88 0.1+ 0.7- 230411 K88 0.1- 0.5+
230411 K88 0.5- 0.4- 230411 K88 0.1- 0.7- 230411 H21 0.4+ 1.0+
230411 K88 0.4- 0.7- 230411 K88 0.0 0.5- 230411 H21 0.5+ 1.0+
230411 K88 0.7- 0.9- 230411 K88 0.5- 0.4- 230411 H21 0.2+ 1.3+
230411 K88 0.8- 0.6- 230411 K88 0.2- 0.5- 230411 H21 0.0 1.4+
230411 K88 0.4- 0.4- 230411 K88 0.3- 0.5- 230411 H21 0.0 1.2+
230411 K88 0.5- 0.4- 230411 K88 0.3- 0.2- 230411 H21 0.1- 1.2+
230411 K88 0.7- 0.1+ 230411 K88 0.5- 0.0 230411 I52 0.1- 0.0
230411 K88 0.6- 0.4- 230411 K88 0.1- 0.4- 230411 I52 0.0 0.3-
230411 K88 0.1- 0.5- 230411 K88 0.4- 0.3- 230411 I52 0.2+ 0.2-
230411 K88 0.4- 0.4- 230411 K88 0.2- 0.3- 230411 I52 0.1- 0.1-
230411 K88 0.4- 0.5- 230411 K88 0.1- 0.6- 230411 H01 0.2- 0.6-
230411 K88 0.3- 0.2+ 230411 K88 0.3- 0.7- 230411 H01 0.0 0.5+
230411 K88 0.6- 0.7- 230411 K88 0.1- 0.3- 230411 H01 0.0 0.1+
230411 K88 0.3- 0.7- 230411 K88 0.2- 0.6- 230411 H01 0.0 0.1-
230411 K88 0.9- 0.6- 230411 K88 0.2- 0.3-
230411 K88 0.0 0.4- 230411 K88 0.2- 0.2+
Ephemeris:
2023 GQ a,e,i = 1.80, 0.65, 13 q = 0.6384
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 03 12 13 41 02.7 +09 24 01 0.3804 1.3261 146.1 24.7 28.1
...
2023 03 27 13 46 58.5 +10 14 32 0.1857 1.1688 155.2 21.0 26.1
...
2023 04 04 13 48 29.4 +10 50 53 0.08866 1.0827 158.2 20.0 24.3
...
2023 04 10 13 50 52.4 +13 15 48 0.01754 1.0177 157.0 22.6 20.8
2023 04 11 13 56 19.6 +19 09 11 0.0057741.0069 151.1 28.8 18.5
2023 04 12 01 42 00.9 -02 59 12 0.0061830.9961 12.7 167.2 31.9
...
2023 04 18 01 48 29.1 -10 23 33 0.07720 0.9322 21.0 157.3 32.8
...
2023 04 26 01 48 50.7 -10 10 44 0.1744 0.8499 24.1 151.1 32.9
...
2023 05 11 01 53 00.7 -07 29 20 0.3746 0.7172 31.4 132.8 31.6
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-G57
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