IAA RAS IAA Minor Planet Database

2023 HA

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3001297867 ± 3.41e-05
Semi-major axis (a)1.0372393877 AU ± 1.64e-05
Inclination (i)4.20690032° ± 5.46e-04
Long. of Asc. Node (Ω)27.94757544° ± 4.02e-05
Arg. of Perihelion (ω)74.25184926° ± 1.44e-04
Mean Anomaly (M)234.71292867° ± 2.52e-02
Mean Motion (n)0.9330260641°/day ± 2.21e-05
Perihelion dist (q)0.72593295 AU ± 3.72e-05
Aphelion dist (Q)1.34854582 AU ± 4.13e-05
Orbital Period1.05637594 yr ± 2.50e-05
Physical Parameters
H (abs. magnitude)27.67
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.259″
Uncertainty2
Orbit TypeApollo
MOID0.005473 AU
Observations Used48
Oppositions1
Arc Total2023-2023
First Observation Used2023-04-16
Last Observation Used2023-04-25
Observations (50)
Date Type RA Dec Mag Band Observatory
2023-04-16 07:43:08 C 13 04 55.517 +09 31 54.19 – V G96
2023-04-16 07:50:33 C 13 04 51.190 +09 28 08.08 – V G96
2023-04-16 07:57:59 C 13 04 46.891 +09 24 22.43 – V G96
2023-04-16 08:05:25 C 13 04 42.632 +09 20 37.32 – V G96
2023-04-16 08:42:27 C 13 04 21.875 +09 02 08.09 – V I52
2023-04-16 08:43:11 C 13 04 21.472 +09 01 46.27 – V I52
2023-04-16 08:43:56 C 13 04 21.065 +09 01 23.95 – V I52
2023-04-16 08:44:40 C 13 04 20.651 +09 01 02.24 – V I52
2023-04-16 10:39:15 C 13 03 23.274 +08 05 59.71 – V I52
2023-04-16 10:40:14 C 13 03 22.835 +08 05 31.85 – V I52
2023-04-16 10:41:13 C 13 03 22.381 +08 05 04.45 – V I52
2023-04-16 10:42:13 C 13 03 21.924 +08 04 36.70 – V I52
2023-04-16 19:32:00 C 13 01 33.79 +04 28 33.2 – Z C95
2023-04-16 19:47:57 C 13 01 27.92 +04 22 56.3 – Z C95
2023-04-16 20:05:02 C 13 01 21.65 +04 16 59.5 – Z C95
2023-04-16 20:22:00 C 13 01 15.30 +04 11 06.6 – Z C95
2023-04-16 20:52:06 C 13 01 06.96 +04 00 46.5 – X 958
2023-04-16 20:59:44 C 13 01 04.03 +03 58 11.9 – X 958
2023-04-16 21:07:18 C 13 01 01.28 +03 55 37.9 – X 958
2023-04-16 23:00:04 C 13 00 44.316 +03 28 47.11 – X Y00
2023-04-16 23:04:53 C 13 00 42.570 +03 27 13.90 – X Y00
2023-04-16 23:09:38 C 13 00 40.836 +03 25 41.57 – X Y00
2023-04-17 08:34:08 C 12 57 54.947 +00 36 02.09 – V G96
2023-04-17 08:42:15 C 12 57 52.456 +00 33 58.18 – V G96
2023-04-17 08:50:21 C 12 57 50.033 +00 31 56.75 – V G96
2023-04-17 08:58:27 C 12 57 47.610 +00 29 55.00 – V G96
2023-04-17 09:57:23 C 12 57 30.956 +00 15 21.67 – V I52
2023-04-17 09:58:29 C 12 57 30.647 +00 15 05.54 – V I52
2023-04-17 09:59:34 C 12 57 30.352 +00 14 49.56 – V I52
2023-04-17 10:00:40 C 12 57 30.056 +00 14 33.76 – V I52
2023-04-18 03:04:31 C 12 55 33.870 -03 12 08.50 – V I52
2023-04-18 03:05:55 C 12 55 33.582 -03 12 23.08 – V I52
2023-04-18 03:07:19 C 12 55 33.312 -03 12 36.83 – V I52
2023-04-18 03:08:42 C 12 55 33.042 -03 12 50.80 – V I52
2023-04-18 04:40:50 C 12 55 14.18 -03 28 01.0 – V 691
2023-04-18 04:46:42 C 12 55 12.94 -03 28 58.9 – V 691
2023-04-18 06:56:21 C 12 54 43.564 -03 49 34.32 – V G96
2023-04-18 07:04:26 C 12 54 41.792 -03 50 49.20 – V G96
2023-04-18 07:12:31 C 12 54 40.032 -03 52 03.47 – V G96
2023-04-18 07:20:36 C 12 54 38.264 -03 53 17.95 – V G96
2023-04-19 06:49:18 C 12 52 27.361 -06 49 01.92 – V G96
2023-04-19 06:56:44 C 12 52 26.162 -06 49 47.24 – V G96
2023-04-19 07:04:09 C 12 52 24.978 -06 50 32.24 – V G96
2023-04-19 07:11:34 C 12 52 23.786 -06 51 16.96 – V G96
2023-04-19 08:40:37 C 12 52 10.54 -07 00 00.9 – V 691
2023-04-19 08:49:49 C 12 52 09.21 -07 00 54.2 – V 691
2023-04-19 08:59:01 C 12 52 07.96 -07 01 48.0 – V 691
2023-04-25 03:16:46 C 12 47 59.15 -13 24 15.2 – u 807
2023-04-25 03:28:45 C 12 47 58.56 -13 24 31.3 – u 807
2023-04-25 03:40:44 C 12 47 57.99 -13 24 46.5 – u 807