[Iaude] MPEC Y38: 2023 YH [a=2.14,e=0.71,i=6.9,H=23.7]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Sun Dec 17 20:27:48 EST 2023
M.P.E.C. 2023-Y38 Issued 2023 December 18, 01:26 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 YH
Observations:
K23Y00H* C2023 12 16.49841708 17 13.362-06 42 10.89 19.78wXEY038F52
K23Y00H C2023 12 16.52198008 16 43.438-06 34 36.73 19.70wXEY038F52
K23Y00H C2023 12 16.53402908 16 28.246-06 30 46.18 VEY038F52
K23Y00H C2023 12 16.59347208 15 13.543-06 11 50.06 19.44GVEY038F52
K23Y00H C2023 12 16.59428908 15 12.548-06 11 34.85 19.57GVEY038F52
K23Y00H C2023 12 16.59475908 15 11.900-06 11 24.89 VEY038F52
K23Y00H C2023 12 16.59557508 15 10.930-06 11 10.10 VEY038F52
K23Y00H KC2023 12 17.03231608 06 52.57 -03 58 44.4 19.5 GVEY038203
K23Y00H KC2023 12 17.04253908 06 40.95 -03 55 44.6 19.6 GVEY038203
K23Y00H KB2023 12 17.06191408 06 20.02 -03 50 03.0 19.2 GXEY038958
K23Y00H KB2023 12 17.06519608 06 16.36 -03 49 05.7 19.4 GXEY038958
K23Y00H KB2023 12 17.06847508 06 12.63 -03 48 08.7 19.6 GXEY038958
K23Y00H KC2023 12 17.09178308 05 44.98 -03 41 24.4 19.6 GVEY038L01
K23Y00H KC2023 12 17.09338908 05 43.17 -03 40 55.8 19.9 GVEY038L01
K23Y00H KC2023 12 17.09524208 05 41.08 -03 40 23.9 19.7 GVEY038L01
K23Y00H KC2023 12 17.09660108 05 39.57 -03 40 00.6 19.8 GVEY038L01
K23Y00H KC2023 12 17.09771308 05 38.35 -03 39 40.9 19.7 GVEY038L01
K23Y00H mC2023 12 17.28253808 02 26.610-02 46 42.71 19.26GVEY038I52
K23Y00H mC2023 12 17.28320908 02 25.897-02 46 31.26 20.31GVEY038I52
K23Y00H mC2023 12 17.28410308 02 24.911-02 46 16.28 19.42GVEY038I52
K23Y00H mC2023 12 17.28430808 02 24.691-02 46 13.04 VEY038I52
K23Y00H C2023 12 17.50977407 58 29.866-01 44 06.19 19.73GVEY038F51
K23Y00H C2023 12 17.51059207 58 29.009-01 43 52.95 19.62GVEY038F51
K23Y00H KB2023 12 17.89499 07 52 20.49 -00 04 59.6 ZEY038106
K23Y00H KB2023 12 17.89943 07 52 16.26 -00 03 54.0 ZEY038106
K23Y00H KB2023 12 17.90388 07 52 12.04 -00 02 47.2 ZEY038106
K23Y00H KB2023 12 17.90832 07 52 07.81 -00 01 41.1 19.6 RZEY038106
K23Y00H KC2023 12 17.99825 07 50 42.91 +00 20 33.8 19.9 GVEY038104
K23Y00H KC2023 12 18.00482 07 50 36.70 +00 22 09.4 19.4 GVEY038104
K23Y00H KC2023 12 18.01139 07 50 30.53 +00 23 46.0 19.7 GVEY038104
Observer details:
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurer P.
Bacci. 0.60-m f/4.0 reflector + CCD.
106 Crni Vrh. Observer H. Mikuz. 0.60-m f/3.3 reflector + CMO.
203 GiaGa Observatory. Observers S. Foglia, G. Galli. Measurer G. Galli.
0.36-m f/5.76 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.
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.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
Orbital elements:
2023 YH Earth MOID = 0.0204 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 345.60392 (2000.0) P Q
n 0.31477163 Peri. 257.11171 +0.99260858 +0.02989839
a 2.1402886 Node 101.08454 +0.01635612 +0.92737793
e 0.7118349 Incl. 6.88375 -0.12025256 +0.37292930
P 3.13 H 23.73 G 0.15 U 8
Residuals in seconds of arc
231216 F52 0.2- 0.2- 231217 958 0.6+ 0.2- 231217 I52 0.1- 0.2-
231216 F52 0.4- 0.3+ 231217 958 0.1+ 0.5- 231217 F51 0.1+ 0.1-
231216 F52 0.4+ 0.5- 231217 L01 0.1+ 0.3- 231217 F51 0.1+ 0.0
231216 F52 0.1- 0.0 231217 L01 0.0 0.4+ 231217 106 0.2- 0.8+
231216 F52 0.3+ 0.3- 231217 L01 0.2- 0.0 231217 106 0.3- 0.0
231216 F52 0.7- 0.7+ 231217 L01 0.0 0.3- 231217 106 0.2- 0.2+
231216 F52 0.0 0.0 231217 L01 0.4+ 0.1+ 231217 106 0.3- 0.0
231217 203 0.2+ 0.1- 231217 I52 0.1+ 0.1- 231217 104 0.2- 0.4+
231217 203 0.3- 0.2+ 231217 I52 0.2+ 0.1+ 231218 104 0.2- 0.4-
231217 958 0.1- 0.2- 231217 I52 0.1- 0.1+ 231218 104 0.2+ 0.1-
Ephemeris:
2023 YH a,e,i = 2.14, 0.71, 7 q = 0.6168
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 11 18 16 46 05.2 -35 36 59 0.3068 0.7178 23.5 146.7 28.3
...
2023 12 03 15 30 15.4 -44 09 36 0.1264 0.8739 25.8 150.6 27.5
...
2023 12 11 11 28 42.2 -41 01 01 0.06245 0.9670 71.7 104.8 21.5
...
2023 12 17 08 07 27.6 -04 07 01 0.07587 1.0383 134.0 43.0 19.9
2023 12 18 07 50 40.2 +00 22 00 0.08351 1.0502 140.9 36.3 19.9
2023 12 19 07 36 45.6 +04 04 33 0.09197 1.0621 146.8 30.5 20.0
...
2023 12 25 06 47 50.9 +16 25 50 0.1524 1.1335 168.9 9.6 20.5
...
2024 01 02 06 20 53.0 +22 26 54 0.2455 1.2277 174.0 4.8 21.5
...
2024 01 17 06 04 45.8 +26 11 27 0.4448 1.3994 154.9 17.3 23.6
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-Y38
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