IAA RAS IAA Minor Planet Database

2023 HA7

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3988142000
Semi-major axis (a)1.1352590000 AU
Inclination (i)7.51143000°
Long. of Asc. Node (Ω)199.41522000°
Arg. of Perihelion (ω)126.17284000°
Mean Anomaly (M)343.59048000°
Mean Motion (n)0.8148199800°/day
Perihelion dist (q)0.68250160 AU
Aphelion dist (Q)1.58801640 AU
Orbital Period1.20960180 yr
Physical Parameters
H (abs. magnitude)25.32
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.770″
Uncertainty8
Orbit TypeApollo
MOID0.060893 AU
Observations Used20
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2023-05-03
Observations (20)
Date Type RA Dec Mag Band Observatory
2023-04-28 08:08:42 C 15 38 54.654 +12 39 22.64 – V G96
2023-04-28 08:16:08 C 15 38 55.439 +12 40 24.02 – V G96
2023-04-28 08:23:36 C 15 38 56.188 +12 41 25.87 – V G96
2023-04-28 08:31:03 C 15 38 56.868 +12 42 28.37 – V G96
2023-04-28 09:34:50 C 15 39 03.200 +12 51 21.90 – V V06
2023-04-28 09:38:31 C 15 39 03.570 +12 51 53.00 – V V06
2023-04-28 09:42:12 C 15 39 03.990 +12 52 23.20 – V V06
2023-04-28 09:45:52 C 15 39 04.320 +12 52 54.30 – V V06
2023-04-29 09:27:38 C 15 42 14.342 +16 24 07.24 – V G96
2023-04-29 09:28:10 C 15 42 14.414 +16 24 12.31 – V G96
2023-04-29 09:28:43 C 15 42 14.465 +16 24 17.39 – V G96
2023-04-29 09:29:16 C 15 42 14.519 +16 24 22.79 – V G96
2023-04-30 06:06:20 C 15 45 29.093 +19 49 11.72 – V H01
2023-04-30 06:14:34 C 15 45 30.249 +19 50 38.23 – V H01
2023-04-30 06:34:44 C 15 45 33.055 +19 54 10.81 – V H01
2023-04-30 06:39:12 C 15 45 33.679 +19 54 57.82 – V H01
2023-05-03 09:32:45 C 16 02 04.441 +35 26 37.10 – V I52
2023-05-03 09:39:07 C 16 02 06.140 +35 28 08.58 – V I52
2023-05-03 09:45:29 C 16 02 07.742 +35 29 39.48 – V I52
2023-05-03 09:51:53 C 16 02 09.474 +35 31 11.17 – V I52