MPEC 2023-K100 : 2023 KJ1
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M.P.E.C. 2023-K100 Issued 2023 May 22, 14:38 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 KJ1
Observations:
K23K01J* C2023 05 18.31012213 41 03.498-06 08 36.01 21.59wXEK100F52
K23K01J C2023 05 18.32180113 41 02.962-06 07 35.08 21.51wXEK100F52
K23K01J C2023 05 18.33350713 41 02.447-06 06 34.81 21.33wXEK100F52
K23K01J 1C2023 05 21.28982313 49 35.497+05 02 47.83 18.86GVEK100G96
K23K01J 1C2023 05 21.29548613 49 36.858+05 06 07.31 18.89GVEK100G96
K23K01J 1C2023 05 21.30115313 49 38.240+05 09 29.09 19.06GVEK100G96
K23K01J 1C2023 05 21.30681113 49 39.652+05 12 49.86 VEK100G96
K23K01J 1C2023 05 21.31682913 49 42.204+05 18 48.49 19.80GVEK100703
K23K01J 1C2023 05 21.31805213 49 42.524+05 19 31.04 18.89GVEK100703
K23K01J 1C2023 05 21.32050413 49 43.075+05 21 00.86 19.02GVEK100703
K23K01J KC2023 05 21.34962313 49 51.618+05 38 47.00 19.13GVEK100I52
K23K01J KC2023 05 21.35014313 49 51.784+05 39 06.16 19.28GVEK100I52
K23K01J KC2023 05 21.35065313 49 51.946+05 39 25.24 19.09GVEK100I52
K23K01J KC2023 05 21.35116513 49 52.111+05 39 44.53 19.04GVEK100I52
K23K01J KC2023 05 21.86937013 56 41.67 +13 04 57.6 18.8 GVEK100L01
K23K01J KC2023 05 21.87012313 56 42.22 +13 05 51.4 18.7 GVEK100L01
K23K01J KC2023 05 21.87087813 56 42.76 +13 06 45.1 18.7 GVEK100L01
K23K01J KC2023 05 21.87163413 56 43.29 +13 07 39.0 18.8 GVEK100L01
K23K01J KC2023 05 21.87232113 56 46.49 +13 08 46.5 19.5 VZEK100104
K23K01J KC2023 05 21.87248313 56 43.89 +13 08 39.8 18.7 GVEK100L01
K23K01J KC2023 05 21.87497713 56 48.37 +13 11 56.8 ZEK100104
K23K01J KC2023 05 21.87758713 56 50.25 +13 15 05.0 19.4 VZEK100104
K23K01J $C2023 05 21.87978313 57 21.028+13 21 37.38 18.7 GVEK100J04
K23K01J KC2023 05 21.89482113 57 12.722+13 34 06.17 18.6 GVEK100J95
K23K01J KC2023 05 21.89736213 57 14.717+13 37 14.38 18.4 GVEK100J95
K23K01J KC2023 05 21.90009413 57 16.896+13 40 36.84 18.3 GVEK100J95
K23K01J KC2023 05 21.95217 13 57 47.36 +14 49 23.8 19.4 GXEK100K83
K23K01J KC2023 05 21.95548 13 57 50.13 +14 53 48.3 18.4 GXEK100K83
K23K01J KC2023 05 21.95921 13 57 53.33 +14 58 47.9 19.0 GXEK100K83
K23K01J KC2023 05 22.10085114 01 54.14 +18 33 43.4 18.5 VuEK100H21
K23K01J KC2023 05 22.10260814 01 56.22 +18 36 42.0 18.4 VuEK100H21
K23K01J KC2023 05 22.10436514 01 58.28 +18 39 41.3 18.3 VuEK100H21
K23K01J KC2023 05 22.24581 14 05 53.683+23 08 10.61 17.7 GVEK100U52
K23K01J KC2023 05 22.24881 14 05 58.543+23 14 35.66 18.7 GVEK100U52
K23K01J KC2023 05 22.25181 14 06 03.379+23 21 02.56 17.7 GVEK100U52
Observer details:
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurer P.
Bacci. 0.60-m f/4.0 reflector + CCD.
703 Catalina Sky 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. 0.68-m
Schmidt + 10K CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz, I.
Smith. Measurers K. Chambers, S. Chastel, 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.
G96 Mt. Lemmon Survey. Observer J. K. Hogan. 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. 0.76-m f/3.0 astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer J. B. Fazekas.
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.
J04 ESA Optical Ground Station, Tenerife. Observers D. Abreu, M. Micheli, F.
Ocana, L. Conversi. Measurers F. Ocana, M. Micheli, R. Kresken, A.
Knofel, M. Busch. 1.0-m f/4.4 reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ CCD.
K83 Beppe Forti Astronomical Observatory, Montelupo. Observers M. Tombelli,
A. Boattini, A. Squilloni. Measurers M. Tombelli, F. Bernardi. 0.40-m
f/8 Ritchey-Chretien + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
U52 Shasta Valley Observatory, Grenada. Observers J. E. Rogers, B. Haeusler.
Measurers J. E. Rogers, D. Parrott. 0.30-m f/5.2 0.30-m Helin Telescope +
CCD.
Orbital elements:
2023 KJ1 Earth MOID = 0.0038 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Bell
M 328.90659 (2000.0) P Q
n 0.26783090 Peri. 51.33191 +0.16652635 +0.98595888
a 2.3835756 Node 228.25869 -0.90975912 +0.14877741
e 0.6099851 Incl. 0.95314 -0.38027270 +0.07583118
P 3.68 H 27.55 G 0.15 U 7
Residuals in seconds of arc
230518 F52 0.2+ 0.7- 230521 I52 0.1+ 0.1+ 230521 J95 0.2- 0.0
230518 F52 0.2- 0.0 230521 I52 0.2+ 0.3+ 230521 J95 0.2- 0.3-
230518 F52 0.1+ 0.5- 230521 L01 0.1+ 0.4+ 230521 K83 0.1- 0.4-
230521 G96 0.0 1.2- 230521 L01 0.3+ 0.5+ 230521 K83 0.3- 0.4-
230521 G96 0.2+ 0.6- 230521 L01 0.3+ 0.4+ 230521 K83 0.1+ 0.2-
230521 G96 0.2+ 1.0+ 230521 L01 0.1+ 0.3+ 230522 H21 0.2- 0.5+
230521 G96 0.2+ 0.8+ 230521 104 0.5+ 0.4+ 230522 H21 0.1+ 0.4+
230521 703 0.2+ 0.6+ 230521 L01 0.0 0.4+ 230522 H21 0.1+ 0.4+
230521 703 0.2+ 0.9- 230521 104 0.3+ 0.2+ 230522 U52 0.2+ 0.1-
230521 703 1.4- 0.5+ 230521 104 0.4+ 0.6+ 230522 U52 0.5+ 0.4-
230521 I52 0.0 0.2+ 230521 J04 0.1+ 0.4- 230522 U52 0.1+ 0.8-
230521 I52 0.0 0.0 230521 J95 0.1+ 0.1-
Ephemeris:
2023 KJ1 a,e,i = 2.38, 0.61, 1 q = 0.9296
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 04 22 13 43 30.0 -12 25 07 0.2216 1.2262 176.8 2.7 25.0
...
2023 05 07 13 39 34.2 -11 07 39 0.1089 1.1125 161.2 17.0 23.9
...
2023 05 15 13 39 13.5 -08 57 28 0.05391 1.0588 152.6 26.0 22.5
...
2023 05 21 13 47 52.4 +02 40 26 0.01396 1.0231 142.7 36.9 19.8
2023 05 22 13 59 06.5 +16 03 39 0.0077281.0176 134.2 45.5 18.8
2023 05 23 16 26 17.3 +72 25 52 0.0037911.0121 87.0 92.8 18.8
...
2023 05 29 01 31 18.6 +17 32 00 0.04035 0.9829 40.1 138.4 27.2
...
2023 06 06 01 36 39.4 +14 40 24 0.09434 0.9530 47.2 128.7 27.9
...
2023 06 21 01 48 35.6 +14 20 24 0.1963 0.9298 58.8 110.8 28.1
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-K100
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