MPEC 2023-H148 : 2023 HN3
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M.P.E.C. 2023-H148 Issued 2023 April 23, 02:10 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 HN3
Observations:
K23H03N 1C2023 04 11.38307 15 21 27.69 +36 44 28.5 21.8 GVEH148G96
K23H03N 1C2023 04 11.39361 15 21 30.79 +36 44 57.5 21.9 GVEH148G96
K23H03N 1C2023 04 11.39884 15 21 32.29 +36 45 12.5 21.5 GVEH148G96
K23H03N*1C2023 04 22.41712617 11 07.195+46 41 17.38 20.45GVEH148G96
K23H03N 1C2023 04 22.43091117 11 21.649+46 42 00.00 VEH148G96
K23H03N 1C2023 04 22.43702717 11 28.000+46 42 18.68 20.30GVEH148G96
K23H03N C2023 04 22.45658117 11 48.117+46 43 15.91 20.8 GVEH148H01
K23H03N C2023 04 22.45997417 11 51.683+46 43 26.14 20.5 GVEH148H01
K23H03N KC2023 04 22.46800017 12 00.472+46 43 52.10 20.36GVEH148I52
K23H03N C2023 04 22.46904517 12 01.202+46 43 53.20 20.7 GVEH148H01
K23H03N KC2023 04 22.47067317 12 03.280+46 44 00.78 20.91GVEH148I52
K23H03N KC2023 04 22.47329817 12 06.052+46 44 08.30 20.89GVEH148I52
K23H03N KC2023 04 22.47597217 12 08.888+46 44 16.76 20.40GVEH148I52
K23H03N C2023 04 22.47772817 12 10.361+46 44 19.03 20.0 GVEH148H01
K23H03N KC2023 04 22.91840917 20 31.65 +47 05 12.7 19.5 GXEH148958
K23H03N KC2023 04 22.92559417 20 39.92 +47 05 37.2 19.7 GXEH148958
K23H03N KC2023 04 22.93278017 20 48.11 +47 05 58.1 19.8 GXEH148958
K23H03N KC2023 04 22.97752717 21 38.33 +47 08 22.4 21.0 GVEH148L01
K23H03N KC2023 04 22.97900817 21 39.96 +47 08 27.2 20.8 GVEH148L01
K23H03N KC2023 04 22.98049117 21 41.67 +47 08 31.5 20.8 GVEH148L01
K23H03N KC2023 04 22.98197317 21 43.33 +47 08 36.2 21.0 GVEH148L01
K23H03N KC2023 04 22.98345417 21 44.99 +47 08 41.1 20.9 GVEH148L01
Observer details:
958 Observatoire de Dax. Observers P. Dupouy, J. B. de Vanssay. Measurer P.
Dupouy. 0.43-m f/2.7 Reflector + CCD.
G96 Mt. Lemmon Survey. Observers R. A. Kowalski, D. Rankin. Measurers B.
Gray, D. Rankin, F. C. Shelly, 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, R. L. Seaman, A. Serrano, 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 R. A. Kowalski.
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.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
Orbital elements:
2023 HN3 Earth MOID = 0.0695 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 329.35339 (2000.0) P Q
n 0.31414939 Peri. 205.10244 -0.05412033 +0.98140844
a 2.1431138 Node 62.26652 -0.87744417 +0.04128145
e 0.5892691 Incl. 12.00763 -0.47661590 -0.18743881
P 3.14 H 23.09 G 0.15 U 9
Residuals in seconds of arc
230411 G96 0.0 0.3- 230422 I52 0.1- 0.6- 230422 958 0.2+ 0.5-
230411 G96 0.2+ 0.2- 230422 H01 0.1- 0.0 230422 L01 0.1+ 0.1-
230411 G96 0.2- 0.5+ 230422 I52 0.1- 0.1+ 230422 L01 0.4- 0.3+
230422 G96 0.4- 0.0 230422 I52 0.1+ 0.2- 230422 L01 0.2- 0.1+
230422 G96 0.2+ 0.0 230422 I52 0.3+ 0.3+ 230422 L01 0.4- 0.4+
230422 G96 0.2- 0.1- 230422 H01 0.1+ 0.0 230422 L01 0.7- 0.9+
230422 H01 0.0 0.0 230422 958 0.3+ 1.4-
230422 H01 0.0 0.0 230422 958 0.7+ 0.9+
Ephemeris:
2023 HN3 a,e,i = 2.14, 0.59, 12 q = 0.8802
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 03 24 14 26 13.4 +26 33 48 0.3528 1.2780 137.1 32.1 22.7
...
2023 04 08 15 06 04.4 +34 20 29 0.2198 1.1540 129.8 41.8 21.7
...
2023 04 16 15 51 42.2 +40 35 52 0.1579 1.0918 120.4 52.4 21.2
...
2023 04 22 17 03 46.0 +46 19 09 0.1181 1.0480 108.3 65.6 20.9
2023 04 23 17 21 59.8 +47 09 32 0.1124 1.0410 105.5 68.5 20.8
2023 04 24 17 42 37.9 +47 51 36 0.1071 1.0341 102.6 71.6 20.8
...
2023 04 30 20 29 25.9 +44 36 45 0.08645 0.9948 79.4 95.7 21.2
...
2023 05 08 23 18 19.9 +20 03 55 0.1021 0.9494 51.9 123.3 23.1
...
2023 05 23 00 56 43.8 -03 00 43 0.2084 0.8926 50.0 119.7 24.3
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-H148
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