[Iaude] MPEC Y28: 2023 XS17 [a=1.14,e=0.19,i=7.3,H=24.7]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Sun Dec 17 14:15:02 EST 2023
M.P.E.C. 2023-Y28 Issued 2023 December 17, 19:13 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 XS17
Observations:
K23X17S*KC2023 12 15.28687 08 34 38.43 -14 48 53.0 18.7 GVEY028W94
K23X17S KC2023 12 15.29259 08 34 32.73 -14 49 12.3 18.3 GVEY028W94
K23X17S KC2023 12 15.29860 08 34 26.71 -14 49 33.0 19.8 GVEY028W94
K23X17S KC2023 12 15.34954 08 33 35.72 -14 52 23.2 19.3 GVEY028X10
K23X17S KC2023 12 15.35490 08 33 30.45 -14 52 40.3 19.4 GVEY028X10
K23X17S KC2023 12 15.36024 08 33 25.14 -14 52 57.7 18.8 GVEY028X10
K23X17S 4C2023 12 15.68140 08 29 07.35 -15 09 06.7 18.9 GVEY028D20
K23X17S KC2023 12 16.33254 08 20 19.15 -15 40 34.2 19.3 GVEY028X10
K23X17S KC2023 12 16.33789 08 20 14.55 -15 40 47.3 18.7 GVEY028X10
K23X17S KC2023 12 16.34322 08 20 09.97 -15 41 00.7 19.0 GVEY028X10
K23X17S 0B2023 12 16.98478 08 12 46.11 -16 06 14.0 19.8 VZEY028M49
K23X17S 0B2023 12 16.98675 08 12 44.63 -16 06 18.6 19.9 VZEY028M49
K23X17S 0B2023 12 16.98857 08 12 43.23 -16 06 23.2 20.0 VZEY028M49
K23X17S bC2023 12 17.03301308 12 08.89 -16 12 14.7 18.9 GVEY028L01
K23X17S bC2023 12 17.03499608 12 07.44 -16 12 20.4 19.1 GVEY028L01
K23X17S bC2023 12 17.03775308 12 05.42 -16 12 26.6 19.2 GVEY028L01
K23X17S 7C2023 12 17.19558908 10 11.709-16 17 29.48 19.3 GVEY028Z84
K23X17S 7C2023 12 17.19868808 10 09.450-16 17 35.49 18.5 GVEY028Z84
K23X17S KC2023 12 17.35819 08 08 40.152-16 23 03.37 18.1 GVEY028U52
K23X17S KC2023 12 17.36473 08 08 35.539-16 23 19.03 19.7 GVEY028U52
Observer details:
D20 Zadko Observatory, Wallingup Plain. Observers T. Santana-Ros, B. Gendre,
F. Ocana, M. Micheli. Measurers F. Ocana, M. Micheli. 1.0-m f/4
reflector + CMO.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
M49 IAS Remote Observatory, Hakos. Observers D. Husar, M. Junius. Measurer
D. Husar. 0.25-m f/4.5 reflector + CMO.
U52 Shasta Valley Observatory, Grenada. Observers J. E. Rogers, B. Haeusler.
Measurers J. E. Rogers, D. Parrott. 0.30-m f/5.2 Helin Telescope + CCD.
W94 MAP, San Pedro de Atacama. Observers A. Maury, G. Attard. Measurers A.
Maury, G. Attard, D. Parrott, F. Signoret, J.-M. Mari. 0.28-m f/2.2
Schmidt astrograph + CCD.
X10 OVTLN, San Pedro de Atacama. Observers A. Maury, G. Attard, F. Signoret.
Measurers A. Maury, G. Attard, D. Parrott, J.-M. Mari, F. Signoret.
0.50-m f/4 reflector + CCD.
Z84 Calar Alto-Schmidt. Observers R. Kresken, F. Ocana, M. Micheli, L.
Conversi. Measurers F. Ocana, M. Micheli. 0.8-m f/3 Schmidt + CCD.
Orbital elements:
2023 XS17 Earth MOID = 0.0024 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 326.11773 (2000.0) P Q
n 0.81376630 Peri. 127.94086 +0.90243516 -0.41265985
a 1.1362387 Node 256.73720 +0.34451829 +0.86373973
e 0.1883389 Incl. 7.30647 +0.25868501 +0.28924994
P 1.21 H 24.77 G 0.15 U 7
Residuals in seconds of arc
231215 W94 0.8- 0.6- 231216 X10 0.4+ 0.2- 231217 L01 0.2- 0.4-
231215 W94 0.1- 0.1- 231216 X10 0.1- 0.0 231217 L01 0.3+ 0.5-
231215 W94 0.2+ 0.2- 231216 X10 0.6- 0.2- 231217 Z84 0.1+ 0.0
231215 X10 0.2- 0.5- 231216 M49 0.0 0.1+ 231217 Z84 0.1+ 0.3-
231215 X10 0.6+ 0.3- 231216 M49 0.4+ 0.1+ 231217 U52 0.4- 1.8+
231215 X10 0.3+ 0.5- 231216 M49 0.4+ 0.2- 231217 U52 0.1- 0.0
231215 D20 0.0 0.3+ 231217 L01 0.7- 1.0+
Ephemeris:
2023 XS17 a,e,i = 1.14, 0.19, 7 q = 0.9222
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 11 17 17 13 33.4 +19 03 38 0.07300 0.9397 46.0 130.8 24.7
...
2023 12 02 15 19 13.1 +18 14 43 0.02604 0.9674 43.7 135.3 23.0
...
2023 12 10 10 42 21.8 -04 15 11 0.01852 0.9862 93.5 85.4 19.1
...
2023 12 16 08 24 38.6 -15 26 12 0.03195 1.0018 122.6 55.8 19.3
2023 12 17 08 12 29.0 -16 07 23 0.03480 1.0045 125.0 53.4 19.4
2023 12 18 08 02 04.0 -16 39 09 0.03774 1.0073 127.1 51.2 19.6
...
2023 12 24 07 22 01.9 -17 59 15 0.05645 1.0241 134.7 43.1 20.2
...
2024 01 01 06 56 17.1 -17 39 13 0.08309 1.0476 139.1 37.9 21.0
...
2024 01 16 06 36 44.5 -14 36 00 0.1378 1.0932 140.2 35.1 22.1
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-Y28
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