[Iaude] MPEC X177: 2023 XW5 [a=0.86,e=0.17,i=6.0,H=28.7]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Sun Dec 10 17:02:55 EST 2023
M.P.E.C. 2023-X177 Issued 2023 December 10, 22:01 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 XW5
Observations:
K23X05W*KC2023 12 10.08195 03 28 21.65 -16 57 32.8 17.7 GVEX177W94
K23X05W KC2023 12 10.08783 03 28 28.28 -16 55 49.1 17.5 GVEX177W94
K23X05W KC2023 12 10.09368 03 28 34.75 -16 54 06.2 17.5 GVEX177W94
K23X05W KC2023 12 10.25247 03 31 19.72 -16 08 17.2 17.8 GVEX177X10
K23X05W KC2023 12 10.25785 03 31 25.85 -16 06 48.0 17.7 GVEX177X10
K23X05W KC2023 12 10.26321 03 31 32.06 -16 05 18.8 17.8 GVEX177X10
K23X05W KC2023 12 10.28897 03 32 03.14 -15 58 15.4 18.6 GVEX177X10
K23X05W KC2023 12 10.29434 03 32 09.85 -15 56 49.2 17.6 GVEX177X10
K23X05W KC2023 12 10.29970 03 32 16.65 -15 55 22.6 17.9 GVEX177X10
K23X05W KC2023 12 10.48721503 38 33.694-15 13 21.04 18.5 GVEX177474
K23X05W KC2023 12 10.48904303 38 34.711-15 13 03.07 18.4 GVEX177474
K23X05W KC2023 12 10.48995703 38 35.222-15 12 53.86 18.4 GVEX177474
K23X05W KC2023 12 10.49178603 38 36.233-15 12 36.00 19.2 GVEX177474
K23X05W KC2023 12 10.58531603 40 20.65 -15 39 46.6 18.3 GVEX177900
K23X05W KC2023 12 10.59246103 40 23.23 -15 38 32.7 18.1 GVEX177900
K23X05W KC2023 12 10.59960403 40 25.86 -15 37 18.6 18.6 GVEX177900
K23X05W KB2023 12 10.77231 03 44 19.62 -15 14 32.3 XEX177M45
K23X05W KB2023 12 10.77569 03 44 20.82 -15 14 08.5 18.6 GXEX177M45
K23X05W KB2023 12 10.77908 03 44 21.99 -15 13 45.5 18.8 GXEX177M45
K23X05W KC2023 12 10.78514 03 44 42.35 -15 10 20.9 18.1 rqEX177L90
K23X05W KC2023 12 10.79007 03 44 44.04 -15 09 51.6 17.9 rqEX177L90
K23X05W KC2023 12 10.79436 03 44 45.17 -15 09 24.2 18.3 rqEX177L90
K23X05W KC2023 12 10.80231903 44 45.00 -15 10 23.0 18.5 GVEX177L01
K23X05W KC2023 12 10.80416903 44 45.61 -15 10 10.9 18.7 GVEX177L01
K23X05W KC2023 12 10.80648303 44 46.40 -15 09 55.6 18.5 GVEX177L01
K23X05W KC2023 12 10.80895503 44 47.21 -15 09 38.8 18.5 GVEX177L01
Observer details:
474 Mount John Observatory, Lake Tekapo. Observers A. C. Gilmore, P. M.
Kilmartin. Measurer P. M. Kilmartin. 1.0-m f/7.7 Reflector + CCD.
900 Moriyama. Observer Y. Ikari. 0.26-m f/7.0 reflector + CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, I. Lyon. Measurer K.
Korlevic. 1.0-m f/2.9 reflector + CCD.
L90 ABObservatory, Rosarno. Observer A. Brosio. 0.30-m f/4.0 reflector +
CCD.
M45 Starhopper Observatory, Sfantu Gheorghe. Observer F. Ursache. 0.41-m
f/7.5 reflector + CMO.
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.
Orbital elements:
2023 XW5 Earth MOID = 0.0010 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 33.93283 (2000.0) P Q
n 1.23739947 Peri. 27.75324 +0.24333305 +0.96454499
a 0.8592696 Node 256.47827 -0.90823918 +0.18960890
e 0.1732755 Incl. 6.03289 -0.34042713 +0.18357948
P 0.80 H 28.72 G 0.15 U 5
Residuals in seconds of arc
231210 W94 0.2+ 0.3+ 231210 474 0.1- 0.1- 231210 M45 1.4+ 0.5-
231210 W94 0.0 0.2+ 231210 474 0.0 0.1- 231210 L90 0.5+ 1.6+
231210 W94 0.3- 0.1- 231210 474 0.1+ 0.1+ 231210 L90 2.9+ 0.6-
231210 X10 0.1+ 0.2+ 231210 474 0.1+ 0.0 231210 L90 0.8+ 0.8-
231210 X10 0.3- 0.4- 231210 900 0.4+ 0.0 231210 L01 0.6- 0.0
231210 X10 0.3- 0.4- 231210 900 0.0 0.1- 231210 L01 0.7- 0.1-
231210 X10 0.2+ 0.1+ 231210 900 0.2- 0.2- 231210 L01 0.3- 0.0
231210 X10 0.2- 0.6- 231210 M45 1.1+ 0.7- 231210 L01 0.2- 0.5+
231210 X10 0.5- 0.3- 231210 M45 1.3+ 0.1-
Ephemeris:
2023 XW5 a,e,i = 0.86, 0.17, 6 q = 0.7104
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 11 10 14 58 49.1 +17 46 00 0.08539 0.9216 34.7 142.3 30.4
...
2023 11 25 14 56 46.7 +20 25 22 0.04061 0.9584 43.8 134.5 27.9
...
2023 12 03 14 59 03.1 +20 37 04 0.01767 0.9743 48.5 130.7 25.7
...
2023 12 09 18 47 15.2 -14 16 27 0.0005710.9845 26.6 153.3 21.6
2023 12 10 03 24 12.9 -17 30 51 0.0027910.9868 132.7 47.1 17.7
2023 12 11 03 46 17.9 -14 26 03 0.0056830.9890 137.5 42.3 19.1
...
2023 12 17 04 02 35.3 -11 50 15 0.02297 1.0014 138.1 41.0 22.1
...
2023 12 25 04 07 24.3 -10 44 13 0.04620 1.0164 134.4 43.8 23.8
...
2024 01 09 04 16 41.7 -08 27 37 0.09086 1.0396 126.1 49.8 25.5
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-X177
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