[Iaude] MPEC J264: 2024 JR12 [a=1.64,e=0.48,i=8.6,H=23.6]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Sat May 11 07:39:38 EDT 2024
M.P.E.C. 2024-J264 Issued 2024 May 11, 11:37 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
2024 JR12
Observations:
K24J12R* C2024 05 08.31916113 10 53.019-13 32 58.71 21.53wXEJ264F52
K24J12R C2024 05 08.32966213 10 50.165-13 33 08.74 21.62wXEJ264F52
K24J12R C2024 05 08.34016613 10 47.340-13 33 19.11 22.20wXEJ264F52
K24J12R KC2024 05 09.29575313 06 38.150-13 48 57.50 22.05GVEJ264V06
K24J12R KC2024 05 09.29819713 06 37.530-13 49 00.40 22.20GVEJ264V06
K24J12R KC2024 05 09.30058413 06 36.820-13 49 02.30 22.87GVEJ264V06
K24J12R KC2024 05 09.30296813 06 36.160-13 49 04.70 21.67GVEJ264V06
K24J12R C2024 05 09.35965113 06 22.109-13 49 56.27 21.78GVEJ264F51
K24J12R C2024 05 09.36046813 06 21.884-13 49 57.25 22.06GVEJ264F51
K24J12R KC2024 05 10.21827813 02 33.068-14 04 29.24 21.83GVEJ264V06
K24J12R KC2024 05 10.22208013 02 31.978-14 04 33.02 21.66GVEJ264V06
K24J12R KC2024 05 10.23057713 02 29.424-14 04 42.43 21.5 GVEJ264H01
K24J12R KC2024 05 10.23975413 02 26.963-14 04 51.46 21.27GVEJ264V06
K24J12R KC2024 05 10.24169913 02 26.264-14 04 53.81 21.4 GVEJ264H01
K24J12R KC2024 05 10.24355613 02 25.858-14 04 54.98 21.78GVEJ264V06
K24J12R KC2024 05 10.24585813 02 25.092-14 04 57.81 22.1 GVEJ264H01
K24J12R C2024 05 10.25287813 02 23.087-14 05 04.95 21.7 GVEJ264H01
Observer details:
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.
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.
V06 Catalina Sky Survey-Kuiper. Observer H. Groeller. Measurers T. Beuden,
V. F. Carvajal, 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. 1.55-m
reflector + 1K CCD.
Orbital elements:
2024 JR12 Earth MOID = 0.0681 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 Veres
M 306.84215 (2000.0) P Q
n 0.47022680 Peri. 274.08467 +0.63344616 +0.76884106
a 1.6378136 Node 35.70734 -0.63722069 +0.58235279
e 0.4794303 Incl. 8.60702 -0.43897125 +0.26409971
P 2.10 H 23.67 G 0.15 U 9
Residuals in seconds of arc
240508 F52 0.1+ 0.2- 240509 V06 0.2- 0.1+ 240510 V06 0.2+ 0.3-
240508 F52 0.1- 0.0 240509 F51 0.2- 0.1+ 240510 H01 0.1- 0.1-
240508 F52 0.1+ 0.2- 240509 F51 0.1- 0.1- 240510 V06 0.1- 0.0
240509 V06 0.1- 0.3+ 240510 V06 0.2+ 0.0 240510 H01 0.0 0.1+
240509 V06 0.6+ 0.3- 240510 V06 0.1+ 0.1+ 240510 H01 0.1- 0.1+
240509 V06 0.1- 0.2+ 240510 H01 0.0 0.0
Ephemeris:
2024 JR12 a,e,i = 1.64, 0.48, 9 q = 0.8526
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 04 11 14 23 10.2 -09 06 41 0.4370 1.4273 164.0 11.1 23.3
...
2024 04 26 13 53 49.1 -10 55 06 0.3138 1.3189 174.3 4.3 22.1
...
2024 05 04 13 28 05.7 -12 28 37 0.2632 1.2602 161.1 15.0 22.1
...
2024 05 10 13 03 32.1 -14 00 18 0.2323 1.2162 149.8 24.7 22.1
2024 05 11 12 58 59.7 -14 17 31 0.2277 1.2089 147.9 26.4 22.1
2024 05 12 12 54 19.7 -14 35 18 0.2232 1.2016 145.9 28.1 22.1
...
2024 05 18 12 23 38.7 -16 33 03 0.1998 1.1580 133.4 39.4 22.1
...
2024 05 26 11 35 28.0 -19 32 28 0.1763 1.1010 115.7 56.0 22.1
...
2024 06 10 09 41 43.8 -24 25 27 0.1538 1.0015 80.5 90.8 22.8
M. P. C. Staff (C) Copyright 2024 MPC M.P.E.C. 2024-J264
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