MPEC 2023-J131 : 2023 JS1
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M.P.E.C. 2023-J131 Issued 2023 May 13, 23:57 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 JS1
Observations:
K23J01S*1C2023 05 12.25872114 20 39.008+27 34 15.20 20.82GVEJ131G96
K23J01S 1C2023 05 12.26393314 20 42.734+27 33 02.74 21.15GVEJ131G96
K23J01S 1C2023 05 12.26915014 20 46.374+27 31 51.35 21.64GVEJ131G96
K23J01S 1C2023 05 12.27437914 20 49.970+27 30 39.82 20.20GVEJ131G96
K23J01S C2023 05 12.30233214 21 08.827+27 23 55.00 21.1 GVEJ131H01
K23J01S C2023 05 12.30685814 21 12.081+27 22 50.76 21.0 GVEJ131H01
K23J01S C2023 05 12.31647514 21 19.036+27 20 33.31 20.7 GVEJ131H01
K23J01S C2023 05 12.32300314 21 23.771+27 18 59.32 20.4 GVEJ131H01
K23J01S KC2023 05 12.40396614 22 25.144+26 59 20.11 20.94GVEJ131I52
K23J01S KC2023 05 12.40627514 22 26.857+26 58 45.84 21.14GVEJ131I52
K23J01S KC2023 05 12.40858814 22 28.654+26 58 09.91 21.44GVEJ131I52
K23J01S KC2023 05 12.41091014 22 30.482+26 57 35.78 21.17GVEJ131I52
K23J01S KC2023 05 13.18174314 35 00.222+23 26 40.85 20.52GVEJ131I52
K23J01S KC2023 05 13.18253814 35 00.956+23 26 26.66 20.74GVEJ131I52
K23J01S KC2023 05 13.18334914 35 01.691+23 26 11.47 20.53GVEJ131I52
K23J01S KC2023 05 13.18414514 35 02.386+23 25 57.25 20.68GVEJ131I52
K23J01S 1C2023 05 13.33917714 37 22.523+22 36 45.11 20.26GVEJ131G96
K23J01S 1C2023 05 13.34432514 37 27.332+22 35 01.32 VEJ131G96
K23J01S 1C2023 05 13.34946414 37 32.045+22 33 20.05 20.46GVEJ131G96
Observer details:
G96 Mt. Lemmon Survey. Observers G. J. Leonard, D. Rankin. 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.
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.
I52 Steward Observatory, Mt. Lemmon Station. Observer K. W. Wierzchos.
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.
Orbital elements:
2023 JS1 Earth MOID = 0.0137 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 326.31044 (2000.0) P Q
n 0.39712907 Peri. 183.72205 -0.50007852 +0.85540145
a 1.8330807 Node 56.32005 -0.79027505 -0.38706812
e 0.4410850 Incl. 9.33248 -0.35410001 -0.34418981
P 2.48 H 27.25 G 0.15 U 7
Residuals in seconds of arc
230512 G96 0.2- 0.2+ 230512 H01 0.0 0.3- 230513 I52 0.2+ 0.3-
230512 G96 0.4+ 0.4- 230512 I52 0.4+ 0.2+ 230513 I52 0.2- 0.0
230512 G96 0.2- 0.5+ 230512 I52 0.5- 0.7+ 230513 G96 0.1+ 0.2+
230512 G96 (1.6- 1.6+) 230512 I52 0.4- 0.4- 230513 G96 0.6+ 1.0-
230512 H01 0.0 0.3- 230512 I52 0.0 0.5+ 230513 G96 0.2- 0.4+
230512 H01 0.0 0.2- 230513 I52 0.1- 0.2-
230512 H01 0.1+ 0.1- 230513 I52 0.1+ 0.1+
Ephemeris:
2023 JS1 a,e,i = 1.83, 0.44, 9 q = 1.0245
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 04 13 12 56 30.6 +42 19 46 0.1574 1.1074 128.6 45.1 25.2
...
2023 04 28 13 07 38.1 +42 31 30 0.09010 1.0561 121.2 54.6 24.1
...
2023 05 06 13 29 59.1 +39 07 33 0.05445 1.0380 121.5 55.9 23.0
...
2023 05 12 14 17 08.1 +28 32 02 0.02880 1.0293 131.6 47.2 21.4
2023 05 13 14 31 45.7 +24 22 47 0.02493 1.0283 136.0 43.0 21.0
2023 05 14 14 50 04.7 +18 36 51 0.02135 1.0274 142.2 37.1 20.5
...
2023 05 20 18 55 29.0 -48 47 27 0.01879 1.0245 132.2 47.0 20.4
...
2023 05 28 22 36 23.1 -56 03 51 0.05059 1.0274 104.9 72.3 23.4
...
2023 06 12 23 32 53.7 -53 32 53 0.1153 1.0536 106.3 67.6 25.1
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-J131
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