MPEC 2023-H230 : 2023 HM6
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M.P.E.C. 2023-H230 Issued 2023 April 28, 11:36 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 HM6
Observations:
K23H06M*1C2023 04 26.12799409 28 05.844+22 39 37.76 21.30GVEH230G96
K23H06M 1C2023 04 26.13363309 28 11.777+22 39 23.26 VEH230G96
K23H06M 1C2023 04 26.13928809 28 17.623+22 39 08.17 19.96GVEH230G96
K23H06M 1C2023 04 26.14494409 28 23.660+22 38 53.59 20.02GVEH230G96
K23H06M KC2023 04 26.21100709 29 33.270+22 35 58.27 21.39GVEH230I52
K23H06M KC2023 04 26.21201609 29 34.422+22 35 54.31 21.18GVEH230I52
K23H06M KC2023 04 26.21302909 29 35.484+22 35 51.43 20.97GVEH230I52
K23H06M KC2023 04 26.21404309 29 36.553+22 35 48.52 21.56GVEH230I52
K23H06M KC2023 04 27.12834309 46 32.977+21 52 19.99 20.72GVEH230I52
K23H06M KC2023 04 27.13087209 46 35.688+21 52 11.42 20.76GVEH230I52
K23H06M KC2023 04 27.13340209 46 38.446+21 52 03.47 20.98GVEH230I52
K23H06M KC2023 04 27.13593209 46 41.124+21 51 55.51 20.92GVEH230I52
K23H06M C2023 04 27.19565709 47 45.323+21 48 39.67 20.5 GVEH230H01
K23H06M C2023 04 27.20085809 47 50.967+21 48 22.61 19.9 GVEH230H01
K23H06M C2023 04 27.20902909 47 59.849+21 47 55.65 20.7 GVEH230H01
K23H06M C2023 04 27.21814009 48 09.754+21 47 25.51 20.5 GVEH230H01
K23H06M KC2023 04 28.20961310 06 50.280+20 50 16.80 19.78GVEH230V06
K23H06M KC2023 04 28.21170410 06 52.520+20 50 08.20 20.52GVEH230V06
K23H06M KC2023 04 28.21379710 06 54.840+20 50 00.60 20.83GVEH230V06
K23H06M KC2023 04 28.21588810 06 57.150+20 49 52.70 20.13GVEH230V06
Observer details:
G96 Mt. Lemmon Survey. 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. 1.5-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 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.
V06 Catalina Sky Survey-Kuiper. 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. 1.55-m
reflector + 1K CCD.
Orbital elements:
2023 HM6 Earth MOID = 0.0058 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 348.67497 (2000.0) P Q
n 0.35042284 Peri. 342.72742 -0.99844447 -0.05512803
a 1.9925433 Node 194.12019 +0.05433699 -0.92858142
e 0.5157043 Incl. 1.95896 +0.01249539 -0.36701151
P 2.81 H 23.94 G 0.15 U 8
Residuals in seconds of arc
230426 G96 0.0 0.2+ 230426 I52 0.0 0.5- 230427 H01 0.1+ 0.2+
230426 G96 0.2+ 0.2+ 230427 I52 0.1+ 0.7+ 230427 H01 0.0 0.2+
230426 G96 1.1- 0.2- 230427 I52 0.1- 0.1+ 230428 V06 0.3+ 0.0
230426 G96 0.2+ 0.1- 230427 I52 0.4+ 0.1+ 230428 V06 0.5- 0.6-
230426 I52 0.9- 0.9+ 230427 I52 0.3- 0.1+ 230428 V06 0.1- 0.1-
230426 I52 0.2+ 0.3- 230427 H01 0.1+ 0.2+ 230428 V06 0.1+ 0.1+
230426 I52 0.1+ 0.4- 230427 H01 0.1+ 0.2+
Ephemeris:
2023 HM6 a,e,i = 1.99, 0.52, 2 q = 0.9650
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 03 29 05 27 28.0 +20 17 24 0.1959 0.9650 74.7 94.0 23.7
...
2023 04 13 06 42 15.1 +23 25 24 0.1241 0.9824 77.2 95.7 22.8
...
2023 04 21 08 05 18.3 +24 27 30 0.09223 1.0057 88.0 86.7 21.8
...
2023 04 27 09 44 09.0 +21 59 19 0.07832 1.0289 104.6 71.2 21.0
2023 04 28 10 02 54.9 +21 03 39 0.07737 1.0331 108.0 67.9 20.8
2023 04 29 10 21 50.3 +19 58 42 0.07689 1.0375 111.6 64.5 20.7
...
2023 05 05 12 06 14.2 +11 30 25 0.08402 1.0662 131.9 44.8 20.4
...
2023 05 13 13 36 06.4 +01 34 04 0.1151 1.1097 148.3 28.6 20.7
...
2023 05 28 14 49 33.7 -07 24 49 0.2070 1.2037 154.7 21.1 22.0
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-H230
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