2023 HA1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4878122983
Semi-major axis (a)1.1348281995 AU
Inclination (i)10.92964224°
Long. of Asc. Node (Ω)196.15623337°
Arg. of Perihelion (ω)124.58785242°
Mean Anomaly (M)358.86435761°
Mean Motion (n)0.8152814700°/day
Perihelion dist (q)0.58123960 AU
Aphelion dist (Q)1.68842140 AU
Orbital Period1.20891700 yr
Physical Parameters
H (abs. magnitude)24.55
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.332″
Uncertainty
Orbit TypeApollo
MOID0.056107 AU
Observations Used23
Oppositions1
Arc Total2023-2023
First Observation Used
Last Observation Used2023-04-23
Observations (23)
Date Type RA Dec Mag Band Observatory
2023-04-16 10:18:40 C 15 53 13.844 +10 19 03.68 V G96
2023-04-16 10:26:05 C 15 53 16.699 +10 20 23.68 V G96
2023-04-16 10:33:30 C 15 53 19.504 +10 21 42.48 V G96
2023-04-16 10:40:56 C 15 53 22.312 +10 23 01.43 V G96
2023-04-16 11:15:52 C 15 53 35.646 +10 29 17.70 V I52
2023-04-16 11:21:14 C 15 53 37.745 +10 30 15.52 V I52
2023-04-17 07:08:09 C 16 02 29.918 +14 18 23.76 V I52
2023-04-17 07:09:48 C 16 02 30.692 +14 18 44.17 V I52
2023-04-17 07:11:27 C 16 02 31.420 +14 19 04.66 V I52
2023-04-18 00:34:04 C 16 11 29.071 +18 04 33.53 V J95
2023-04-18 00:39:56 C 16 11 32.210 +18 05 54.71 V J95
2023-04-18 06:36:21 C 16 14 56.92 +19 29 18.3 u H21
2023-04-18 06:38:22 C 16 14 58.08 +19 29 47.4 u H21
2023-04-18 06:40:23 C 16 14 59.20 +19 30 16.1 u H21
2023-04-18 06:49:41 C 16 15 07.067 +19 32 34.62 V I52
2023-04-18 06:52:46 C 16 15 08.820 +19 33 19.04 V I52
2023-04-18 06:55:51 C 16 15 10.566 +19 34 03.47 V I52
2023-04-18 06:58:55 C 16 15 12.294 +19 34 47.57 V I52
2023-04-19 02:24:27 C 16 27 41.28 +24 26 52.4 V 204
2023-04-19 02:53:22 C 16 28 01.02 +24 34 29.7 V 204
2023-04-20 09:59:37 C 16 54 06.127 +33 21 45.18 V I52
2023-04-20 10:00:23 C 16 54 06.908 +33 21 59.51 V I52
2023-04-23 14:57:36 C 18 51 19.186 +54 58 05.26 V T12