[Iaude] MPEC X170: 2023 XP5 [a=1.92,e=0.50,i=6.9,H=25.6]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Sun Dec 10 16:54:38 EST 2023
M.P.E.C. 2023-X170 Issued 2023 December 10, 21:52 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 XP5
Observations:
K23X05P*1C2023 12 05.36472303 39 05.519+08 55 16.86 20.64GVEX170G96
K23X05P 1C2023 12 05.37035803 39 09.342+08 55 05.95 20.76GVEX170G96
K23X05P 1C2023 12 05.37597603 39 13.122+08 54 55.37 20.10GVEX170G96
K23X05P 1C2023 12 05.38158603 39 16.888+08 54 43.81 21.68GVEX170G96
K23X05P C2023 12 05.40027703 39 29.309+08 54 04.59 20.9 GVEX170H01
K23X05P C2023 12 05.40360603 39 31.600+08 53 58.81 20.8 GVEX170H01
K23X05P C2023 12 05.40975503 39 35.815+08 53 46.33 20.6 GVEX170H01
K23X05P C2023 12 05.41651803 39 40.401+08 53 33.13 20.7 GVEX170H01
K23X05P KC2023 12 06.17861103 48 16.08 +08 31 12.2 20.8 GXEX170858
K23X05P KC2023 12 06.19085403 48 23.43 +08 30 51.4 20.8 GXEX170858
K23X05P KC2023 12 06.19525703 48 26.608+08 30 48.53 21.08GVEX170I52
K23X05P KC2023 12 06.19692503 48 27.576+08 30 45.47 20.74GVEX170I52
K23X05P C2023 12 06.19771703 48 27.642+08 30 41.68 20.5 GVEX170H01
K23X05P KC2023 12 06.19858103 48 28.577+08 30 42.52 21.34GVEX170I52
K23X05P |C2023 12 06.19879003 48 24.290+08 32 38.50 21.2 VuEX170807
K23X05P KC2023 12 06.20024203 48 29.552+08 30 39.64 20.44GVEX170I52
K23X05P C2023 12 06.20211303 48 30.253+08 30 34.33 20.6 GVEX170H01
K23X05P KC2023 12 06.20449803 48 31.54 +08 30 28.1 20.7 GXEX170858
K23X05P |C2023 12 06.20531003 48 28.100+08 32 26.70 21.5 VuEX170807
K23X05P C2023 12 06.21140403 48 35.742+08 30 19.02 20.5 GVEX170H01
K23X05P |C2023 12 06.21182003 48 31.880+08 32 16.10 21.0 VuEX170807
K23X05P C2023 12 06.21938103 48 40.445+08 30 05.70 20.8 GVEX170H01
K23X05P !C2023 12 06.28019 03 49 17.29 +08 28 23.6 21.3 RVEX170673
K23X05P !C2023 12 06.28650 03 49 20.98 +08 28 12.5 VEX170673
K23X05P KC2023 12 08.16413504 06 40.78 +07 41 30.1 21.4 GVEX170H21
K23X05P KC2023 12 08.16693104 06 42.04 +07 41 26.3 21.4 GVEX170H21
K23X05P KC2023 12 08.16972804 06 43.32 +07 41 22.5 21.6 GVEX170H21
K23X05P KC2023 12 08.17187104 06 44.31 +07 41 19.5 21.6 GVEX170H21
K23X05P KC2023 12 10.22424704 21 33.866+07 02 04.13 21.4 GVEX170H01
K23X05P KC2023 12 10.23273704 21 36.861+07 01 55.77 21.4 GVEX170H01
K23X05P KC2023 12 10.24354804 21 40.676+07 01 44.90 21.5 GVEX170H01
K23X05P KC2023 12 10.25328404 21 44.086+07 01 35.38 21.6 GVEX170H01
Observer details:
673 Table Mountain Observatory, Wrightwood. Observer J. Pittichova. 1.0-m
f/15 reflector + CCD.
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes, L.
Horn. 0.61-m f/11 Ritchey-Chretien + CCD.
858 Tebbutt Observatory, Edgewood. Observer F. B. Zoltowski. 0.51-m f/8.1
Schmidt-Cassegrain + CCD.
G96 Mt. Lemmon Survey. Observer J. K. Hogan. 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. 1.5-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.
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 G. J. Leonard.
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.
Orbital elements:
2023 XP5 Earth MOID = 0.0203 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 342.61726 (2000.0) P Q
n 0.37006861 Peri. 141.97807 +0.88352226 -0.45559133
a 1.9213857 Node 245.45617 +0.39510479 +0.84960955
e 0.5026753 Incl. 6.86580 +0.25155641 +0.26570690
P 2.66 H 25.66 G 0.15 U 8
Residuals in seconds of arc
231205 G96 0.1- 0.1+ 231206 I52 0.2- 0.1- 231206 673 0.0 0.2+
231205 G96 0.3+ 0.0 231206 H01 0.0 0.1- 231206 673 0.1+ 0.3-
231205 G96 0.3+ 0.2+ 231206 I52 0.1+ 0.3- 231208 H21 0.2+ 0.4+
231205 G96 0.0 0.5- 231206 807 0.9+ 0.0 231208 H21 0.1- 0.2+
231205 H01 0.6- 0.2- 231206 I52 0.0 0.4- 231208 H21 0.1- 0.1+
231205 H01 0.2- 0.5+ 231206 H01 0.1+ 0.1- 231208 H21 0.0 0.1-
231205 H01 0.3+ 0.1- 231206 858 0.1+ 0.5- 231210 H01 0.0 0.1-
231205 H01 0.1+ 0.3- 231206 807 0.2+ 0.5- 231210 H01 0.0 0.1-
231206 858 1.1- 0.7+ 231206 H01 0.0 0.0 231210 H01 0.1+ 0.3-
231206 858 0.2- 0.1+ 231206 807 0.8- 0.1+ 231210 H01 0.1- 0.1-
231206 I52 0.2+ 0.3+ 231206 H01 0.1- 0.1-
Ephemeris:
2023 XP5 a,e,i = 1.92, 0.50, 7 q = 0.9556
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 11 10 19 39 47.6 +05 36 02 0.1041 0.9654 73.1 101.0 24.3
...
2023 11 25 23 35 41.8 +13 53 20 0.04480 1.0083 116.9 60.8 21.1
...
2023 12 03 03 06 13.8 +10 19 03 0.06228 1.0430 155.9 22.7 20.8
...
2023 12 09 04 13 08.2 +07 24 58 0.09309 1.0735 160.9 17.5 21.6
2023 12 10 04 20 05.3 +07 06 32 0.09885 1.0789 160.9 17.3 21.7
2023 12 11 04 26 17.2 +06 50 30 0.1047 1.0843 160.9 17.3 21.8
...
2023 12 17 04 52 38.3 +05 52 31 0.1424 1.1188 159.7 17.8 22.6
...
2023 12 25 05 12 28.9 +05 38 17 0.1977 1.1684 157.3 19.0 23.4
...
2024 01 09 05 33 39.6 +06 37 29 0.3175 1.2694 150.5 22.4 24.8
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-X170
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