MPEC 2023-J123 : 2023 JN1
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M.P.E.C. 2023-J123 Issued 2023 May 13, 10:29 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 JN1
Observations:
K23J01N*1C2023 05 11.20231313 41 27.895-03 02 50.53 VEJ123G96
K23J01N 1C2023 05 11.20702413 41 29.324-03 01 40.33 20.35GVEJ123G96
K23J01N 1C2023 05 11.21173813 41 30.736-03 00 29.45 20.24GVEJ123G96
K23J01N 1C2023 05 11.21647813 41 32.204-02 59 17.95 20.38GVEJ123G96
K23J01N 1C2023 05 11.21880213 41 32.870-02 58 44.08 21.19GVEJ123G96
K23J01N 1C2023 05 11.22352113 41 34.303-02 57 31.39 VEJ123G96
K23J01N 1C2023 05 11.22824013 41 35.743-02 56 21.19 20.23GVEJ123G96
K23J01N 1C2023 05 11.23297313 41 37.151-02 55 10.31 20.42GVEJ123G96
K23J01N KC2023 05 11.35305713 42 13.838-02 25 00.44 20.28GVEJ123I52
K23J01N KC2023 05 11.35382513 42 14.029-02 24 48.46 20.39GVEJ123I52
K23J01N KC2023 05 11.35458713 42 14.296-02 24 37.37 20.06GVEJ123I52
K23J01N KC2023 05 11.35535013 42 14.540-02 24 25.56 20.03GVEJ123I52
K23J01N KC2023 05 12.00439613 46 01.138+00 19 52.68 20.4 GVEJ123J95
K23J01N KC2023 05 12.01151813 46 03.463+00 21 41.94 20.5 GVEJ123J95
K23J01N KC2023 05 12.01902713 46 05.909+00 23 36.60 20.2 GVEJ123J95
K23J01N |C2023 05 12.06127 13 46 25.61 +00 36 46.2 20.3 VuEJ123807
K23J01N |C2023 05 12.06781 13 46 27.63 +00 38 26.8 19.9 VuEJ123807
K23J01N |C2023 05 12.07435 13 46 29.76 +00 40 08.3 20.2 VuEJ123807
K23J01N mC2023 05 12.34825213 48 00.126+01 48 37.80 20.09GVEJ123I52
K23J01N mC2023 05 12.35193013 48 01.318+01 49 33.49 VEJ123I52
K23J01N mC2023 05 12.35235513 48 01.408+01 49 40.22 20.65GVEJ123I52
K23J01N mC2023 05 12.35278013 48 01.584+01 49 47.46 20.07GVEJ123I52
K23J01N KC2023 05 13.10848313 52 38.70 +05 05 15.1 20.3 VuEJ123H21
K23J01N KC2023 05 13.11409613 52 40.54 +05 06 42.8 20.3 VuEJ123H21
K23J01N KC2023 05 13.11690213 52 41.45 +05 07 26.6 19.9 VuEJ123H21
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.
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. Observers R. A. Kowalski, 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.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2023 JN1 Earth MOID = 0.0720 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 305.69717 (2000.0) P Q
n 0.51946813 Peri. 31.84382 -0.22135133 +0.94619595
a 1.5326046 Node 226.58687 -0.94898379 -0.26473728
e 0.3161556 Incl. 18.96212 -0.22457371 +0.18608440
P 1.90 H 24.64 G 0.15 U 8
Residuals in seconds of arc
230511 G96 0.5+ 0.6+ 230511 I52 0.5- 0.2+ 230512 I52 0.3+ 0.9+
230511 G96 0.6+ 0.0 230511 I52 0.0 0.2- 230512 I52 0.3+ 0.2-
230511 G96 0.3+ 0.1+ 230511 I52 0.1+ 0.1+ 230512 I52 0.4- 0.1-
230511 G96 0.8+ 0.4+ 230512 J95 0.1- 0.2+ 230512 I52 0.2+ 0.6+
230511 G96 0.3+ 0.6- 230512 J95 0.2+ 0.1+ 230513 H21 0.2+ 0.1-
230511 G96 0.4+ 1.1+ 230512 J95 0.4+ 0.6- 230513 H21 0.0 0.0
230511 G96 0.6+ 0.4+ 230512 807 0.1+ 0.0 230513 H21 0.2- 0.0
230511 G96 0.2+ 0.1+ 230512 807 0.5- 0.1+
230511 I52 0.3+ 0.1- 230512 807 (0.7+ 1.0+)
Ephemeris:
2023 JN1 a,e,i = 1.53, 0.32, 19 q = 1.0481
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 04 13 12 18 32.4 -51 26 15 0.2244 1.1726 135.3 37.0 23.2
...
2023 04 28 12 45 00.2 -39 36 08 0.1323 1.1198 147.0 29.3 21.8
...
2023 05 06 13 14 47.4 -22 03 54 0.09493 1.0965 156.9 21.2 20.8
...
2023 05 12 13 46 01.1 +00 19 58 0.08046 1.0816 151.9 26.1 20.5
2023 05 13 13 51 56.6 +04 37 56 0.07974 1.0794 149.0 28.8 20.6
2023 05 14 13 58 03.4 +08 57 48 0.07955 1.0772 145.8 31.8 20.7
...
2023 05 20 14 38 07.0 +32 26 15 0.08890 1.0657 125.4 50.7 21.4
...
2023 05 28 15 36 03.7 +51 02 12 0.1199 1.0547 107.1 66.7 22.5
...
2023 06 12 17 11 06.2 +62 29 02 0.1939 1.0483 94.4 75.0 23.8
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-J123
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