MPEC 2023-J121 : 2023 JL1
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M.P.E.C. 2023-J121 Issued 2023 May 13, 10:28 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@CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2023 JL1
Observations:
K23J01L*1C2023 05 11.22160214 07 06.434-03 26 41.71 19.88GVEJ121G96
K23J01L 1C2023 05 11.22631314 06 59.065-03 27 56.63 20.00GVEJ121G96
K23J01L 1C2023 05 11.23105614 06 51.620-03 29 12.59 19.85GVEJ121G96
K23J01L 1C2023 05 11.23577114 06 44.201-03 30 27.90 19.99GVEJ121G96
K23J01L KC2023 05 11.30389414 04 56.130-03 48 44.00 19.94GVEJ121I52
K23J01L KC2023 05 11.30447514 04 55.250-03 48 53.40 20.26GVEJ121I52
K23J01L KC2023 05 11.30507214 04 54.250-03 49 03.00 VEJ121I52
K23J01L KC2023 05 11.30566814 04 53.310-03 49 12.20 19.58GVEJ121I52
K23J01L KC2023 05 11.91455813 48 54.56 -06 47 56.8 19.8 GXEJ121I93
K23J01L KC2023 05 11.93707813 48 12.80 -06 55 02.1 19.6 GXEJ121I93
K23J01L KC2023 05 11.95077713 47 47.22 -06 59 20.9 20.1 GXEJ121I93
K23J01L KC2023 05 12.02861913 45 22.642-07 24 33.80 20.2 GVEJ121J95
K23J01L KC2023 05 12.03980313 45 01.685-07 28 08.51 19.5 GVEJ121J95
K23J01L KC2023 05 12.06232313 44 42.46 -07 34 40.3 19.8 GXEJ121W62
K23J01L KC2023 05 12.08414013 44 00.56 -07 41 48.5 20.1 GXEJ121W62
K23J01L KC2023 05 12.10589013 43 18.40 -07 48 56.2 19.7 GXEJ121W62
K23J01L KC2023 05 12.75962 13 21 54.27 -11 30 35.4 19.7 VZEJ121M49
K23J01L KC2023 05 12.77411 13 21 20.71 -11 36 05.8 19.9 VZEJ121M49
K23J01L |C2023 05 13.04204 13 11 12.05 -13 17 56.3 19.8 VuEJ121807
K23J01L |C2023 05 13.04516 13 11 04.26 -13 19 10.8 20.1 VuEJ121807
K23J01L |C2023 05 13.04833 13 10 56.37 -13 20 26.0 20.1 VuEJ121807
K23J01L |C2023 05 13.05149 13 10 48.42 -13 21 40.6 20.3 VuEJ121807
K23J01L |C2023 05 13.05415 13 10 41.74 -13 22 43.7 20.0 VuEJ121807
K23J01L KC2023 05 13.08833013 09 22.32 -13 44 36.9 20.0 VuEJ121H21
K23J01L KC2023 05 13.09044413 09 17.01 -13 45 27.5 20.2 VuEJ121H21
K23J01L KC2023 05 13.09255813 09 11.71 -13 46 17.7 19.8 VuEJ121H21
K23J01L KC2023 05 13.09467213 09 06.40 -13 47 08.3 19.8 VuEJ121H21
K23J01L KC2023 05 13.09791113 08 58.25 -13 48 25.8 20.1 VuEJ121H21
K23J01L KC2023 05 13.15256613 06 47.67 -14 09 44.9 19.7 GXEJ121858
K23J01L KC2023 05 13.15803513 06 33.64 -14 11 57.0 19.7 GXEJ121858
K23J01L KC2023 05 13.16438413 06 17.34 -14 14 28.9 19.8 GXEJ121858
Observer details:
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes, L.
Horn. 0.61-m f/6.5 Dall-Kirkham Astrograph + CCD.
858 Tebbutt Observatory, Edgewood. Observer F. B. Zoltowski. 0.51-m f/8.1
Schmidt-Cassegrain + CCD.
G96 Mt. Lemmon Survey. Observer G. J. Leonard. Measurers E. J. Christensen,
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, A. Serrano, F. C. Shelly, K. W. Wierzchos. 1.5-m reflector + 10K
CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.81-m f/4.0 astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer R. A. Kowalski.
Measurers E. J. Christensen, 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, A. Serrano, F. C. Shelly,
K. W. Wierzchos. 1.0-m prime focus + CCD.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ CCD.
M49 IAS Remote Observatory, Hakos. Observers D. Husar, K. Meo. Measurer D.
Husar. 0.25-m f/4.6 reflector + CCD.
W62 Comet Hunter Observatory2, New Ringgold. Observer J. Maikner. 0.30-m
f/3.8 Riccardi-Honders + CCD.
Orbital elements:
2023 JL1 Earth MOID = 0.0124 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 201.09781 (2000.0) P Q
n 0.96580658 Peri. 284.53089 +0.89598624 +0.42230834
a 1.0136218 Node 50.68345 -0.30733412 +0.81293093
e 0.1709058 Incl. 10.22593 -0.32055328 +0.40099748
P 1.02 H 27.29 G 0.15 U 6
Residuals in seconds of arc
230511 G96 0.1+ 0.1- 230512 J95 0.1- 0.1+ 230513 807 0.1- 0.1+
230511 G96 0.2+ 0.1+ 230512 J95 0.1+ 0.2+ 230513 H21 0.1- 0.3-
230511 G96 0.0 0.1- 230512 W62 0.2- 0.2+ 230513 H21 0.2- 0.4-
230511 G96 0.2- 0.1- 230512 W62 0.1- 0.1+ 230513 H21 0.1- 0.0
230511 I52 0.3- 0.2- 230512 W62 0.3+ 0.5+ 230513 H21 0.0 0.1-
230511 I52 0.4+ 0.2- 230512 M49 0.4+ 0.3+ 230513 H21 0.0 0.2-
230511 I52 0.3- 0.1- 230512 M49 0.7- 0.3- 230513 858 0.3- 0.1+
230511 I52 0.1- 0.4+ 230513 807 0.0 0.3+ 230513 858 0.1- 0.3-
230511 I93 0.2- 0.6- 230513 807 0.0 0.2- 230513 858 0.3+ 0.7+
230511 I93 0.1- 0.7- 230513 807 0.5+ 0.3-
230511 I93 0.7- 0.2- 230513 807 0.0 0.1+
Ephemeris:
2023 JL1 a,e,i = 1.01, 0.17, 10 q = 0.8404
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 04 13 16 04 31.0 +15 54 14 0.1429 1.1050 133.1 41.5 24.9
...
2023 04 28 15 51 49.6 +14 44 19 0.07549 1.0680 143.3 34.3 23.2
...
2023 05 06 15 18 12.2 +09 31 13 0.04217 1.0464 153.2 25.7 21.7
...
2023 05 12 13 46 24.0 -07 09 19 0.02116 1.0294 156.3 23.2 20.1
2023 05 13 13 12 40.4 -13 03 37 0.01883 1.0265 149.7 29.8 20.0
2023 05 14 12 28 59.1 -19 55 07 0.01725 1.0236 139.5 39.9 20.1
...
2023 05 20 07 28 08.7 -36 00 48 0.02649 1.0060 76.8 101.7 23.1
...
2023 05 28 05 45 58.2 -29 48 54 0.05648 0.9823 55.4 121.8 26.0
...
2023 06 12 05 05 33.3 -23 38 09 0.1184 0.9384 46.8 127.9 28.0
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-J121
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