MPEC 2023-H156 : 2023 HV3
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M.P.E.C. 2023-H156 Issued 2023 April 23, 18:57 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 HV3
Observations:
K23H03V* C2023 04 16.47120815 30 30.221-31 00 02.15 19.18wUEH156F52
K23H03V C2023 04 16.49036115 30 31.913-31 03 20.06 18.98wUEH156F52
K23H03V C2023 04 16.49994115 30 32.748-31 04 58.52 19.08wUEH156F52
K23H03V |C2023 04 17.23246 15 32 42.34 -33 09 14.6 19.0 VuEH156807
K23H03V |C2023 04 17.23653 15 32 42.79 -33 09 57.6 18.9 VuEH156807
K23H03V |C2023 04 17.24060 15 32 43.20 -33 10 41.0 19.2 VuEH156807
K23H03V |C2023 04 18.18078 15 35 42.08 -35 57 40.1 19.3 VuEH156807
K23H03V |C2023 04 18.18487 15 35 42.57 -35 58 25.7 19.1 VuEH156807
K23H03V |C2023 04 18.18897 15 35 43.11 -35 59 11.2 18.9 VuEH156807
K23H03V KC2023 04 18.59131 15 37 00.26 -37 12 05.9 19.5 VqEH156E23
K23H03V KC2023 04 18.59594 15 37 00.81 -37 12 58.0 19.7 VqEH156E23
K23H03V !C2023 04 19.10529 15 38 40.99 -38 49 13.7 19.1 GVEH156J04
K23H03V KC2023 04 19.58334 15 40 22.57 -40 14 47.5 18.8 rZEH156R56
K23H03V KC2023 04 19.59003 15 40 23.51 -40 16 03.6 18.5 rZEH156R56
K23H03V KC2023 04 19.59852 15 40 24.74 -40 17 39.1 18.5 rZEH156R56
Observer details:
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes, L.
Horn. 0.61-m f/6.5 Dall-Kirkham Astrograph + CCD.
E23 Arcadia. Observer A. Hidas. 0.35-m f/1.9 reflector + 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.
J04 ESA Optical Ground Station, Tenerife. Observers P. Ruiz, M. Micheli, F.
Ocana, L. Conversi. Measurers R. Kresken, M. Micheli, F. Ocana, A.
Knofel, M. Busch, E. Schwab. 1.0-m f/4.4 reflector + CCD.
R56 Scott Street Observatory, Lake Tekapo. Observer A. Vilquin Barrajon.
0.20-m f/8.1 reflector + CCD.
Orbital elements:
2023 HV3 Earth MOID = 0.0387 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Bell
M 282.09318 (2000.0) P Q
n 0.82073741 Peri. 228.69153 -0.32306285 +0.94538994
a 1.1297956 Node 22.57121 -0.83116141 -0.26159554
e 0.0990261 Incl. 6.46581 -0.45254955 -0.19443671
P 1.20 H 24.23 G 0.15 U 7
Residuals in seconds of arc
230416 F52 0.0 0.0 230417 807 0.1- 0.2- 230418 E23 0.5- 0.0
230416 F52 0.0 0.0 230418 807 0.1+ 0.1+ 230419 J04 0.3- 0.2-
230416 F52 0.1+ 0.1+ 230418 807 0.0 0.1+ 230419 R56 0.9+ 0.7+
230417 807 0.5- 0.4- 230418 807 0.5+ 0.3+ 230419 R56 0.8+ 0.1-
230417 807 0.1- 0.1- 230418 E23 0.2- 0.3+ 230419 R56 1.1+ 0.2-
Ephemeris:
2023 HV3 a,e,i = 1.13, 0.10, 6 q = 1.0179
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 03 24 14 47 14.6 +05 51 23 0.09946 1.0750 140.2 36.4 20.9
...
2023 04 08 15 11 25.6 -11 19 51 0.06204 1.0544 148.5 29.8 19.6
...
2023 04 16 15 29 08.3 -29 38 08 0.04916 1.0447 146.7 31.8 19.1
...
2023 04 22 15 50 12.8 -47 52 43 0.04497 1.0383 136.9 41.4 19.2
2023 04 23 15 55 07.0 -51 03 43 0.04481 1.0373 134.7 43.5 19.2
2023 04 24 16 00 39.3 -54 13 25 0.04481 1.0363 132.5 45.7 19.3
...
2023 04 30 16 59 26.7 -71 22 01 0.04773 1.0309 118.7 58.9 19.8
...
2023 05 08 21 54 44.9 -81 20 37 0.05728 1.0249 104.6 72.3 20.6
...
2023 05 23 01 47 23.9 -68 24 03 0.08138 1.0183 91.9 83.5 21.7
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-H156
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