[Iaude] MPEC Y23: 2023 XQ16 [a=0.92,e=0.07,i=1.8,H=30.4]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Sun Dec 17 10:00:28 EST 2023
M.P.E.C. 2023-Y23 Issued 2023 December 17, 14:58 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 at CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2023 XQ16
Observations:
K23X16Q*1C2023 12 15.27545904 22 56.442-07 14 24.18 18.44GVEY023703
K23X16Q 1C2023 12 15.27777904 23 01.100-07 13 40.19 VEY023703
K23X16Q 1C2023 12 15.28009804 23 05.737-07 12 56.34 18.12GVEY023703
K23X16Q 1C2023 12 15.28242004 23 10.331-07 12 12.85 18.49GVEY023703
K23X16Q mC2023 12 15.36507804 25 55.470-06 46 35.44 18.90GVEY023I52
K23X16Q mC2023 12 15.36524804 25 55.805-06 46 32.02 19.27GVEY023I52
K23X16Q mC2023 12 15.36541804 25 56.150-06 46 29.28 18.96GVEY023I52
K23X16Q mC2023 12 15.36558804 25 56.521-06 46 25.97 18.51GVEY023I52
K23X16Q KB2023 12 15.86223 04 48 34.38 -04 57 28.8 18.5 GXEY023K19
K23X16Q KB2023 12 15.86595 04 48 38.79 -04 56 47.4 18.1 GXEY023K19
K23X16Q mC2023 12 16.15056704 57 19.166-04 00 38.12 18.62GVEY023I52
K23X16Q mC2023 12 16.15073704 57 19.300-04 00 36.86 19.09GVEY023I52
K23X16Q mC2023 12 16.15617804 57 24.250-03 59 49.34 19.96GVEY023I52
K23X16Q mC2023 12 16.16159404 57 28.991-03 59 03.08 19.84GVEY023I52
K23X16Q 1B2023 12 16.81503 05 10 56.021-02 05 16.15 19.7 VZEY023M49
K23X16Q 1B2023 12 16.81793 05 10 57.242-02 05 00.60 19.9 VZEY023M49
K23X16Q 1B2023 12 16.82082 05 10 58.481-02 04 44.80 19.6 VZEY023M49
K23X16Q KB2023 12 16.85725105 11 23.19 -02 36 37.9 19.3 GXEY023958
K23X16Q KB2023 12 16.86312905 11 26.40 -02 36 02.9 19.8 GXEY023958
K23X16Q KB2023 12 16.86894605 11 29.58 -02 35 27.2 19.9 GXEY023958
K23X16Q KC2023 12 16.87786 05 10 56.49 -02 36 00.8 19.6 VqEY023L04
K23X16Q KC2023 12 16.88133 05 10 57.97 -02 35 39.3 19.8 VqEY023L04
K23X16Q KC2023 12 16.89246 05 11 02.73 -02 34 32.0 19.8 VqEY023L04
K23X16Q KC2023 12 16.89638605 11 20.12 -02 33 30.4 18.8 GVEY023L01
K23X16Q KC2023 12 16.89807005 11 20.81 -02 33 20.8 18.9 GVEY023L01
K23X16Q pC2023 12 16.89975205 11 21.53 -02 33 11.0 19.4 GVEY023L01
K23X16Q KC2023 12 16.97053 05 11 57.35 -02 26 23.5 VEY023204
K23X16Q KC2023 12 16.98134 05 12 01.57 -02 25 19.5 VEY023204
K23X16Q KC2023 12 16.99215 05 12 05.79 -02 24 15.9 20.2 GVEY023204
Observer details:
204 Schiaparelli Observatory. Observers L. Buzzi, G. Galli. 0.84-m f/3.5
reflector + CCD.
703 Catalina Sky Survey. Observer R. A. Kowalski. Measurers E. C. Beshore,
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, F. C. Shelly, K. W. Wierzchos. 0.68-m Schmidt + 10K CCD.
958 Observatoire de Dax. Observer P. Dupouy. 0.50-m f/4.5 Reflector + CMO.
I52 Steward Observatory, Mt. Lemmon Station. Observer K. W. Wierzchos.
Measurers E. C. Beshore, 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, F. C. Shelly, K. W. Wierzchos. 1.0-m
prime focus + CCD.
K19 PASTIS Observatory, Banon. Observer C. Demeautis. 0.28-m f/2.2 reflector
+ CMO.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
L04 ROASTERR-1 Observatory, Cluj-Napoca. Observer L. Hudin. 0.3-m f/5
reflector + CCD.
M49 IAS Remote Observatory, Hakos. Observers D. Husar, M. Junius. Measurer
M. Junius. 0.25-m f/4.5 reflector + CMO.
Orbital elements:
2023 XQ16 Earth MOID = 0.0015 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 50.11529 (2000.0) P Q
n 1.11543509 Peri. 22.46631 +0.25966810 +0.96518337
a 0.9208167 Node 262.59542 -0.89077206 +0.22678772
e 0.0740377 Incl. 1.82149 -0.37295793 +0.13033956
P 0.88 H 30.44 G 0.15 U 5
Residuals in seconds of arc
231215 703 1.0- 0.0 231216 I52 0.1+ 0.0 231216 L04 0.7+ 0.3-
231215 703 0.3- 0.2+ 231216 I52 0.2- 0.2- 231216 L04 0.2+ 0.2+
231215 703 0.1+ 0.3+ 231216 I52 0.2+ 0.2+ 231216 L04 0.2+ 0.0
231215 703 0.0 0.0 231216 I52 0.2- 0.3- 231216 L01 0.4- 0.6+
231215 I52 0.1+ 0.1- 231216 M49 0.8+ 0.2+ 231216 L01 0.7- 0.1+
231215 I52 0.1- 0.2+ 231216 M49 0.2+ 0.1- 231216 L01 0.4- 0.1-
231215 I52 0.2- 0.1- 231216 M49 0.3+ 0.0 231216 204 0.3+ 0.2-
231215 I52 0.2+ 0.1+ 231216 958 0.2+ 1.0- 231216 204 0.5+ 0.1+
231215 K19 0.3+ 0.1- 231216 958 0.5- 0.7- 231216 204 0.1+ 0.2+
231215 K19 0.5+ 0.3+ 231216 958 0.3+ 0.7+
Ephemeris:
2023 XQ16 a,e,i = 0.92, 0.07, 2 q = 0.8526
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 11 17 15 00 26.5 +10 37 38 0.03222 0.9612 30.1 148.9 31.1
...
2023 12 02 15 06 09.3 +12 14 55 0.01432 0.9751 39.8 139.7 28.0
...
2023 12 10 15 43 18.6 +09 48 25 0.0049050.9811 38.3 141.6 25.9
...
2023 12 16 04 51 32.1 -04 00 39 0.0034090.9873 151.0 28.9 19.3
2023 12 17 05 12 31.9 -02 00 08 0.0046460.9883 154.1 25.8 19.9
2023 12 18 05 24 46.6 -00 48 15 0.0058680.9894 155.5 24.3 20.4
...
2023 12 24 05 51 32.8 +01 59 56 0.01307 0.9958 158.3 21.5 22.1
...
2024 01 01 06 01 41.1 +03 29 32 0.02275 1.0045 158.1 21.4 23.3
...
2024 01 16 06 10 58.7 +05 56 20 0.04279 1.0217 152.1 26.8 24.9
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-Y23
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