[Iaude] MPEC X65: 2023 XC1 [a=2.58,e=0.62,i=7.8,H=26.4]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Tue Dec 5 09:00:00 EST 2023
M.P.E.C. 2023-X65 Issued 2023 December 5, 13:58 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 XC1
Observations:
K23X01C C2023 12 03.25297701 13 44.024+08 37 55.55 19.90GVEX065F52
K23X01C C2023 12 04.21465501 19 47.881+18 25 57.23 VEX065F51
K23X01C C2023 12 04.21762001 19 48.710+18 28 01.54 19.66GVEX065F51
K23X01C*1C2023 12 04.22020701 19 27.502+18 28 24.13 19.03GVEX065G96
K23X01C C2023 12 04.22542401 19 50.986+18 33 41.51 19.20GVEX065F51
K23X01C 1C2023 12 04.22587801 19 29.219+18 32 26.77 19.19GVEX065G96
K23X01C C2023 12 04.22864001 19 51.921+18 36 01.02 18.38GVEX065F51
K23X01C 1C2023 12 04.23153701 19 30.918+18 36 29.52 19.66GVEX065G96
K23X01C C2023 12 04.23963801 19 55.077+18 44 01.15 19.95GVEX065F51
K23X01C mC2023 12 04.26309301 19 40.840+18 59 11.33 19.29GVEX065I52
K23X01C mC2023 12 04.26332101 19 40.962+18 59 20.22 19.61GVEX065I52
K23X01C mC2023 12 04.26354901 19 41.016+18 59 30.44 19.07GVEX065I52
K23X01C mC2023 12 04.26377801 19 41.110+18 59 40.27 19.17GVEX065I52
K23X01C mC2023 12 04.30695901 19 56.082+19 30 55.30 19.27GVEX065I52
K23X01C mC2023 12 04.30719201 19 56.150+19 31 05.41 18.93GVEX065I52
K23X01C mC2023 12 04.30742001 19 56.284+19 31 15.82 18.98GVEX065I52
K23X01C mC2023 12 04.30765701 19 56.348+19 31 25.75 19.17GVEX065I52
K23X01C KB2023 12 04.70962 01 24 02.61 +24 47 19.3 19.8 GXEX065M45
K23X01C KB2023 12 04.71082 01 24 03.15 +24 48 20.5 19.7 GXEX065M45
K23X01C KB2023 12 04.71202 01 24 03.66 +24 49 22.0 19.3 GXEX065M45
K23X01C KC2023 12 04.71554 01 24 05.94 +24 52 10.7 19.0 VqEX065L04
K23X01C KC2023 12 04.72295 01 24 09.36 +24 58 27.4 19.1 VqEX065L04
K23X01C KB2023 12 04.86649001 25 26.46 +27 02 37.7 19.5 GXEX065958
K23X01C KB2023 12 04.86741501 25 26.75 +27 03 27.0 19.7 GXEX065958
K23X01C KB2023 12 04.87473101 25 30.15 +27 09 57.8 XEX065958
K23X01C KB2023 12 04.87577901 25 30.67 +27 10 52.8 19.6 GXEX065958
K23X01C KC2023 12 05.09787501 28 17.69 +30 34 11.8 19.6 GXEX065858
K23X01C KC2023 12 05.10242401 28 20.16 +30 38 30.3 18.8 GXEX065858
K23X01C KC2023 12 05.10703701 28 22.68 +30 42 52.3 19.3 GXEX065858
Observer details:
858 Tebbutt Observatory, Edgewood. Observer F. B. Zoltowski. 0.51-m f/8.1
Schmidt-Cassegrain + CCD.
958 Observatoire de Dax. Observer P. Dupouy. 0.50-m f/4.5 Reflector + CMO.
F51 Pan-STARRS 1, Haleakala. Observers J. Herman, T. Lowe, P. Minguez, A.
Schultz, I. Smith. Measurers K. Chambers, T. de Boer, J. Fairlamb, H.
Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
Weryk. 1.8-m Ritchey-Chretien + CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Herman, T. Lowe, P. Minguez, A.
Schultz, I. Smith. Measurers K. Chambers, T. de Boer, J. Fairlamb, H.
Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
Weryk. 1.8-m Ritchey-Chretien + 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.
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.
L04 ROASTERR-1 Observatory, Cluj-Napoca. Observer L. Hudin. 0.3-m f/5
reflector + CCD.
M45 Starhopper Observatory, Sfantu Gheorghe. Observer F. Ursache. 0.41-m
f/7.5 reflector + CMO.
Orbital elements:
2023 XC1 Earth MOID = 0.0127 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 338.46823 (2000.0) P Q
n 0.23770779 Peri. 11.84810 +0.15465704 -0.97980786
a 2.5809154 Node 69.35761 +0.89502486 +0.08463909
e 0.6153649 Incl. 7.78250 +0.41834400 +0.18114301
P 4.15 H 26.48 G 0.15 U 7
Residuals in seconds of arc
231203 F52 0.0 0.0 231204 I52 0.0 0.3- 231204 L04 0.0 0.6+
231204 F51 (0.4+ 3.7+) 231204 I52 0.3- 0.0 231204 L04 0.6+ 0.2+
231204 F51 0.2- 0.6- 231204 I52 0.0 0.0 231204 958 0.2- 5.5-
231204 G96 (0.2- 2.8-) 231204 I52 0.1+ 0.1+ 231204 958 2.1- 5.0-
231204 F51 0.0 0.3+ 231204 I52 0.2- 0.0 231204 958 3.0- 0.3-
231204 G96 (0.0 3.0-) 231204 I52 0.5+ 0.5+ 231204 958 2.7- 0.7-
231204 F51 0.0 0.0 231204 I52 0.2+ 0.1+ 231205 858 0.0 0.3-
231204 G96 (0.2- 2.8-) 231204 M45 0.0 0.2+ 231205 858 0.1- 0.1-
231204 F51 0.1+ 1.0+ 231204 M45 0.0 0.4+ 231205 858 0.0 0.3-
231204 I52 0.7- 0.6+ 231204 M45 0.4- 1.0+
Ephemeris:
2023 XC1 a,e,i = 2.58, 0.62, 8 q = 0.9927
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 11 05 01 04 14.0 -24 55 27 0.1648 1.1118 133.6 40.2 24.4
...
2023 11 20 00 58 28.9 -22 11 53 0.08748 1.0382 122.7 53.2 23.2
...
2023 11 28 01 01 21.5 -13 49 59 0.04714 1.0121 121.4 56.3 21.9
...
2023 12 04 01 18 01.1 +15 57 42 0.02021 0.9995 132.4 46.8 19.8
2023 12 05 01 26 56.2 +29 03 51 0.01725 0.9980 135.6 43.7 19.3
2023 12 06 01 43 11.8 +46 08 31 0.01553 0.9967 136.0 43.4 19.1
...
2023 12 12 12 08 06.8 +60 02 18 0.03237 0.9927 103.3 74.9 21.6
...
2023 12 20 12 32 11.4 +44 41 49 0.07130 0.9976 99.1 76.9 23.4
...
2024 01 04 12 33 10.7 +38 39 24 0.1439 1.0373 108.2 64.2 24.6
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-X65
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