MPEC 2023-H135 : 2023 HA3
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M.P.E.C. 2023-H135 Issued 2023 April 22, 14:32 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 HA3
Observations:
K23H03A*1C2023 04 16.31883413 21 13.964+11 06 59.72 22.49GVEH135G96
K23H03A 1C2023 04 16.32398813 21 13.252+11 07 07.07 21.63GVEH135G96
K23H03A 1C2023 04 16.32914213 21 12.625+11 07 13.30 VEH135G96
K23H03A 1C2023 04 16.33430213 21 12.078+11 07 19.52 22.15GVEH135G96
K23H03A C2023 04 16.38847713 21 05.404+11 08 28.55 22.1 GVEH135H01
K23H03A C2023 04 16.39333913 21 04.817+11 08 34.79 22.7 GVEH135H01
K23H03A C2023 04 16.40177713 21 03.785+11 08 45.55 22.3 GVEH135H01
K23H03A C2023 04 16.40975613 21 02.819+11 08 55.74 22.2 GVEH135H01
K23H03A KC2023 04 17.19757713 19 29.450+11 25 44.10 22.23GVEH135V06
K23H03A KC2023 04 17.20709813 19 28.260+11 25 56.10 22.58GVEH135V06
K23H03A KC2023 04 17.21661813 19 27.080+11 26 07.80 VEH135V06
K23H03A KC2023 04 17.22613713 19 25.910+11 26 20.40 22.14GVEH135V06
K23H03A KC2023 04 18.20149713 17 27.866+11 47 02.98 21.79GVEH135V06
K23H03A C2023 04 18.20543513 17 27.340+11 47 07.80 22.4 GVEH135H01
K23H03A KC2023 04 18.21022713 17 26.783+11 47 14.03 21.66GVEH135V06
K23H03A C2023 04 18.21341013 17 26.337+11 47 17.78 22.5 GVEH135H01
K23H03A KC2023 04 18.21895613 17 25.674+11 47 25.12 21.70GVEH135V06
K23H03A C2023 04 18.22087113 17 25.403+11 47 27.48 22.6 GVEH135H01
K23H03A C2023 04 18.22782613 17 24.537+11 47 36.24 21.9 GVEH135H01
K23H03A C2023 04 22.30048913 08 55.118+13 12 30.83 21.6 GVEH135H01
K23H03A C2023 04 22.30757213 08 54.186+13 12 39.47 21.8 GVEH135H01
K23H03A C2023 04 22.32957513 08 51.301+13 13 06.39 22.0 GVEH135H01
K23H03A C2023 04 22.33463913 08 50.635+13 13 12.53 21.6 GVEH135H01
Observer details:
G96 Mt. Lemmon Survey. Observer J. K. Hogan. 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.
V06 Catalina Sky Survey-Kuiper. 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. 1.55-m
reflector + 1K CCD.
Orbital elements:
2023 HA3 Earth MOID = 0.1925 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 294.89111 (2000.0) P Q
n 0.37323456 Peri. 181.08318 +0.89471008 +0.43742368
a 1.9105049 Node 152.40960 -0.40831088 +0.88297413
e 0.7041481 Incl. 11.24320 -0.18104169 +0.17034438
P 2.64 H 20.69 G 0.15 U 8
Residuals in seconds of arc
230416 G96 0.4+ 0.2- 230417 V06 0.1+ 0.3+ 230418 V06 0.1- 0.1-
230416 G96 0.8- 0.5+ 230417 V06 0.2- 0.1+ 230418 H01 0.0 0.1+
230416 G96 0.7- 0.2+ 230417 V06 0.2- 0.4- 230418 H01 0.1+ 0.0
230416 G96 0.5+ 0.2- 230417 V06 0.1- 0.0 230422 H01 0.0 0.0
230416 H01 0.1- 0.0 230418 V06 0.0 0.1+ 230422 H01 0.0 0.0
230416 H01 0.0 0.0 230418 H01 0.0 0.1+ 230422 H01 0.0 0.0
230416 H01 0.1- 0.0 230418 V06 0.1+ 0.0 230422 H01 0.0 0.0
230416 H01 0.1- 0.0 230418 H01 0.0 0.1-
Ephemeris:
2023 HA3 a,e,i = 1.91, 0.70, 11 q = 0.5652
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 03 23 13 56 50.1 +03 04 38 1.1059 2.0409 152.2 13.2 23.2
...
2023 04 07 13 38 01.5 +07 48 55 0.9347 1.9141 163.0 8.8 22.6
...
2023 04 15 13 23 48.7 +10 38 50 0.8687 1.8428 159.8 10.8 22.4
...
2023 04 21 13 11 40.3 +12 45 47 0.8310 1.7876 153.6 14.5 22.4
2023 04 22 13 09 33.7 +13 06 24 0.8257 1.7783 152.4 15.2 22.4
2023 04 23 13 07 25.9 +13 26 48 0.8207 1.7689 151.1 15.9 22.4
...
2023 04 29 12 54 24.7 +15 22 51 0.7958 1.7116 143.2 20.6 22.4
...
2023 05 07 12 37 10.4 +17 34 46 0.7750 1.6328 132.1 27.3 22.4
...
2023 05 22 12 09 15.6 +20 13 09 0.7616 1.4771 112.0 39.4 22.5
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-H135
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