MPEC 2023-H100 : 2023 HV1
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Read MPEC 2023-H99
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M.P.E.C. 2023-H100 Issued 2023 April 19, 11:27 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 HV1
Observations:
K23H01V*1C2023 04 18.26358012 16 28.722-03 52 07.39 19.99GVEH100G96
K23H01V 1C2023 04 18.26921012 16 26.245-03 53 26.63 20.39GVEH100G96
K23H01V 1C2023 04 18.27484712 16 23.711-03 54 47.41 20.30GVEH100G96
K23H01V 1C2023 04 18.28047712 16 21.234-03 56 06.76 VEH100G96
K23H01V C2023 04 18.30213912 16 11.057-04 01 19.88 20.1 GVEH100H01
K23H01V C2023 04 18.30506612 16 09.772-04 02 01.41 20.2 GVEH100H01
K23H01V C2023 04 18.31554412 16 05.153-04 04 30.84 20.0 GVEH100H01
K23H01V C2023 04 18.32402812 16 01.454-04 06 31.42 19.9 GVEH100H01
K23H01V KC2023 04 18.36654112 15 43.402-04 16 34.36 20.11GVEH100I52
K23H01V KC2023 04 18.36852712 15 42.527-04 17 02.54 20.35GVEH100I52
K23H01V KC2023 04 18.37051212 15 41.670-04 17 31.34 19.75GVEH100I52
K23H01V KC2023 04 18.37249012 15 40.860-04 17 59.46 20.27GVEH100I52
K23H01V KC2023 04 18.52346312 14 46.76 -04 50 31.0 20.3 RcEH100474
K23H01V KC2023 04 18.52593612 14 45.73 -04 51 06.5 20.1 RcEH100474
K23H01V KC2023 04 18.52840912 14 44.62 -04 51 42.4 19.9 RcEH100474
K23H01V $C2023 04 18.86646212 12 42.843-06 17 41.10 20.6 GVEH100J04
K23H01V $C2023 04 18.86929112 12 41.543-06 18 23.18 20.3 GVEH100J04
K23H01V KC2023 04 18.87475912 12 35.65 -06 20 23.3 20.2 GXEH100958
K23H01V KC2023 04 18.88294412 12 32.08 -06 22 25.8 19.8 GXEH100958
K23H01V KC2023 04 18.89212012 12 27.85 -06 24 40.4 19.9 GXEH100958
K23H01V KC2023 04 18.92505812 12 11.44 -06 32 54.8 19.8 GUEH100L06
K23H01V KC2023 04 18.92537612 12 11.27 -06 32 59.8 20.0 GUEH100L06
K23H01V KC2023 04 18.95569 12 11 57.72 -06 40 28.3 20.3 GVEH100204
K23H01V KC2023 04 18.97009 12 11 51.24 -06 44 01.4 VEH100204
K23H01V |C2023 04 19.01724 12 11 42.67 -06 52 00.4 20.4 VuEH100807
K23H01V |C2023 04 19.02212 12 11 40.44 -06 53 13.8 20.7 VuEH100807
K23H01V |C2023 04 19.02700 12 11 38.22 -06 54 27.3 20.3 VuEH100807
K23H01V KC2023 04 19.10549412 11 04.44 -07 17 29.8 20.5 VuEH100H21
K23H01V KC2023 04 19.10829112 11 03.15 -07 18 11.8 20.4 VuEH100H21
K23H01V KC2023 04 19.11108712 11 01.86 -07 18 53.8 20.3 VuEH100H21
K23H01V 1C2023 04 19.26389412 09 54.536-07 56 59.50 20.38GVEH100G96
K23H01V 1C2023 04 19.26906612 09 52.092-07 58 17.62 20.36GVEH100G96
K23H01V 1C2023 04 19.27424712 09 49.669-07 59 35.34 20.21GVEH100G96
K23H01V 1C2023 04 19.27942512 09 47.153-08 00 54.11 20.72GVEH100G96
Observer details:
204 Schiaparelli Observatory. Observer L. Buzzi. 0.84-m f/3.5 reflector +
CCD.
474 Mount John Observatory, Lake Tekapo. Observers A. C. Gilmore, P. M.
Kilmartin. Measurer P. M. Kilmartin. 1.0-m f/7.7 reflector + CCD.
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes, L.
Horn. 0.61-m f/6.5 Dall-Kirkham Astrograph + CCD.
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 J. K. Hogan, 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.
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.
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 P. Ruiz, 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.
L06 Sormano 2 Observatory, Bellagio Via Lattea. Observers E. Valli, G.
Ventre. Measurer P. Sicoli. 0.36m Schmidt Cassegrain + CCD.
Orbital elements:
2023 HV1 Earth MOID = 0.0413 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 304.69665 (2000.0) P Q
n 0.67688828 Peri. 210.60862 -0.55142739 +0.82977100
a 1.2846694 Node 26.22187 -0.72050288 -0.42171296
e 0.2020783 Incl. 11.23267 -0.42048000 -0.36556567
P 1.46 H 25.90 G 0.15 U 7
Residuals in seconds of arc
230418 G96 0.1- 0.3- 230418 474 0.6- 0.4+ 230419 807 0.3+ 0.2+
230418 G96 0.4+ 0.6+ 230418 474 0.2+ 0.6+ 230419 807 0.1- 0.1-
230418 G96 0.0 0.0 230418 474 0.1- 0.4+ 230419 807 0.2- 0.4-
230418 G96 0.4+ 0.8+ 230418 J04 0.4+ 0.1+ 230419 H21 0.2+ 0.1-
230418 H01 0.1- 0.2- 230418 J04 0.1- 0.0 230419 H21 0.0 0.0
230418 H01 0.0 0.1- 230418 958 2.2- 0.3+ 230419 H21 0.1- 0.0
230418 H01 0.2- 0.2- 230418 958 0.6- 0.8- 230419 G96 0.0 0.0
230418 H01 0.0 0.1+ 230418 958 2.0- 0.7+ 230419 G96 0.0 0.0
230418 I52 0.2+ 0.1+ 230418 L06 0.7- 0.5- 230419 G96 0.4+ 0.5+
230418 I52 0.1- 0.3+ 230418 L06 1.0- 0.7- 230419 G96 0.6- 0.1-
230418 I52 0.2- 0.2- 230418 204 0.1+ 0.1+
230418 I52 0.4+ 0.1- 230418 204 0.3+ 0.6+
Ephemeris:
2023 HV1 a,e,i = 1.28, 0.20, 11 q = 1.0251
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 03 20 13 35 57.6 +34 57 35 0.1502 1.1123 138.3 36.5 23.5
...
2023 04 04 13 14 57.7 +27 44 39 0.08997 1.0759 146.3 31.0 22.2
...
2023 04 12 12 49 03.1 +15 27 47 0.06315 1.0597 155.0 23.6 21.1
...
2023 04 18 12 18 09.6 -02 48 14 0.04892 1.0493 157.9 21.1 20.5
2023 04 19 12 11 42.8 -06 48 49 0.04739 1.0478 156.5 22.5 20.5
2023 04 20 12 04 50.0 -11 03 37 0.04617 1.0463 154.4 24.5 20.5
...
2023 04 26 11 12 56.4 -38 00 08 0.04602 1.0382 133.4 44.8 21.0
...
2023 05 04 09 30 40.0 -61 51 48 0.06146 1.0302 109.5 67.2 22.3
...
2023 05 19 06 05 16.0 -71 20 46 0.1061 1.0249 94.3 79.8 23.9
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-H100
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