MPEC 2023-K180 : 2023 KF4
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M.P.E.C. 2023-K180 Issued 2023 May 29, 00:35 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 KF4
Observations:
K23K04F*1C2023 05 27.30344316 57 10.476+18 04 32.23 20.28GVEK180G96
K23K04F 1C2023 05 27.30858716 57 21.150+18 02 52.12 20.11GVEK180G96
K23K04F 1C2023 05 27.31372716 57 31.748+18 01 12.86 20.25GVEK180G96
K23K04F 1C2023 05 27.31887816 57 42.311+17 59 33.18 20.43GVEK180G96
K23K04F KC2023 05 27.41000117 00 46.595+17 29 59.24 20.35GVEK180I52
K23K04F KC2023 05 27.41062317 00 47.801+17 29 46.90 20.60GVEK180I52
K23K04F KC2023 05 27.41126917 00 49.108+17 29 34.37 20.13GVEK180I52
K23K04F KC2023 05 27.41191017 00 50.440+17 29 21.84 20.24GVEK180I52
K23K04F C2023 05 27.53101617 05 14.469+16 54 33.61 20.51GVEK180F51
K23K04F C2023 05 27.54434017 05 39.613+16 50 18.72 20.21GVEK180F51
K23K04F C2023 05 27.55770317 06 04.890+16 46 02.63 20.54GVEK180F51
K23K04F C2023 05 27.57108017 06 30.284+16 41 45.74 20.51GVEK180F51
K23K04F KC2023 05 27.94941017 19 46.22 +14 46 05.5 20.7 VcEK180L01
K23K04F KC2023 05 27.95089217 19 48.69 +14 45 40.1 21.0 VcEK180L01
K23K04F KC2023 05 27.95237317 19 51.12 +14 45 16.2 21.1 VcEK180L01
K23K04F pC2023 05 27.95521817 19 55.90 +14 44 28.0 20.5 VcEK180L01
K23K04F KC2023 05 28.06317617 22 58.88 +14 14 48.6 20.4 GXEK180I93
K23K04F KC2023 05 28.06781117 23 06.19 +14 13 33.1 20.3 GXEK180I93
K23K04F KC2023 05 28.07241217 23 13.49 +14 12 16.8 20.1 GXEK180I93
K23K04F C2023 05 28.32922217 30 50.002+13 06 13.63 20.5 GVEK180654
K23K04F C2023 05 28.33760817 31 01.808+13 04 06.87 20.5 GVEK180654
K23K04F C2023 05 28.38031217 32 01.188+12 53 20.51 20.6 GVEK180654
K23K04F C2023 05 28.38791117 32 11.651+12 51 25.36 20.6 GVEK180654
K23K04F KC2023 05 28.43565317 33 12.640+12 39 35.40 20.68GVEK180I52
K23K04F KC2023 05 28.43658317 33 13.960+12 39 21.10 VEK180I52
K23K04F KC2023 05 28.43751517 33 15.190+12 39 07.30 20.55GVEK180I52
Observer details:
654 Table Mountain Observatory, Wrightwood-PHMC. Observers N. Evans, P. Choi,
N. Saini, C. Zhai, R. Trahan, M. Shao. 1.0-m Reflector + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe, P.
Minguez, A. Schultz, I. Smith. Measurers S. Chastel, J. Fairlamb, M.
Huber, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien +
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.
I52 Steward Observatory, Mt. Lemmon Station. Observer A. Serrano. 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.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
Orbital elements:
2023 KF4 Earth MOID = 0.0039 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Bell
M 318.67911 (2000.0) P Q
n 0.60569245 Peri. 350.15031 -0.76453216 +0.64424552
a 1.3834643 Node 229.97995 -0.58951998 -0.71198607
e 0.2770480 Incl. 1.56651 -0.26068521 -0.27932696
P 1.63 H 28.68 G 0.15 U 7
Residuals in seconds of arc
230527 G96 (1.2- 1.2+) 230527 F51 0.5- 0.2+ 230528 I93 0.3+ 0.2+
230527 G96 0.2- 0.1+ 230527 F51 0.2- 0.0 230528 654 0.2+ 0.0
230527 G96 0.2+ 0.0 230527 F51 0.5+ 0.4- 230528 654 0.0 0.0
230527 G96 0.1+ 0.2- 230527 L01 0.6+ 1.0+ 230528 654 0.1- 0.1-
230527 I52 0.5+ 0.0 230527 L01 0.7+ 0.2+ 230528 654 0.2- 0.0
230527 I52 0.2- 0.2- 230527 L01 0.2+ 0.9+ 230528 I52 0.2- 0.2-
230527 I52 0.0 0.0 230527 L01 1.0+ 0.2- 230528 I52 0.3+ 0.3-
230527 I52 0.6+ 0.0 230528 I93 0.5+ 0.1- 230528 I52 0.4- 0.1+
230527 F51 0.4- 0.3+ 230528 I93 0.0 0.7+
Ephemeris:
2023 KF4 a,e,i = 1.38, 0.28, 2 q = 1.0002
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 04 29 08 09 03.9 +13 38 17 0.06702 1.0013 83.4 92.8 26.1
...
2023 05 14 08 48 49.0 +18 43 54 0.02961 1.0041 76.9 101.5 24.7
...
2023 05 22 11 09 10.8 +31 57 39 0.01138 1.0131 94.4 84.9 22.0
...
2023 05 28 17 21 06.9 +14 38 14 0.01253 1.0230 140.7 38.8 20.8
2023 05 29 17 47 04.0 +10 33 07 0.01456 1.0248 141.6 37.9 21.1
2023 05 30 18 05 56.5 +07 23 55 0.01677 1.0268 141.9 37.6 21.4
...
2023 06 05 18 56 48.4 -01 47 21 0.03171 1.0399 142.9 36.1 22.7
...
2023 06 13 19 15 32.3 -06 03 08 0.05316 1.0609 147.9 30.6 23.8
...
2023 06 28 19 20 27.6 -09 52 37 0.09750 1.1093 161.2 17.2 24.8
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-K180
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