2023 HN

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6327442000
Semi-major axis (a)2.4561670000 AU
Inclination (i)23.98367000°
Long. of Asc. Node (Ω)204.57508000°
Arg. of Perihelion (ω)316.03381000°
Mean Anomaly (M)251.85514000°
Mean Motion (n)0.2560455500°/day
Perihelion dist (q)0.90204160 AU
Aphelion dist (Q)4.01029240 AU
Orbital Period3.84934500 yr
Physical Parameters
H (abs. magnitude)26.16
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.760″
Uncertainty8
Orbit TypeApollo
MOID0.007006 AU
Observations Used14
Oppositions1
Arc Total
First Observation Used
Last Observation Used2023-04-18
Observations (15)
Date Type RA Dec Mag Band Observatory
2023-04-16 10:14:38 C 16 00 09.547 +11 37 54.44 V G96
2023-04-16 10:22:03 C 16 00 07.772 +11 40 31.30 V G96
2023-04-16 10:29:29 C 16 00 06.030 +11 43 08.15 V G96
2023-04-16 10:36:54 C 16 00 04.280 +11 45 42.23 V G96
2023-04-16 11:12:53 C 15 59 55.867 +11 58 12.61 V G96
2023-04-16 11:13:09 C 15 59 55.824 +11 58 18.19 V G96
2023-04-16 11:13:24 C 15 59 55.770 +11 58 23.92 V G96
2023-04-16 11:13:41 C 15 59 55.705 +11 58 28.81 V G96
2023-04-17 07:13:55 C 15 57 33.178 +17 24 16.74 V G96
2023-04-17 07:14:09 C 15 57 33.145 +17 24 19.30 V G96
2023-04-17 07:14:23 C 15 57 33.073 +17 24 22.14 V G96
2023-04-17 07:14:37 C 15 57 33.037 +17 24 25.92 V G96
2023-04-18 06:36:33 C 15 55 27.858 +21 21 55.04 V I52
2023-04-18 06:39:49 C 15 55 27.570 +21 22 21.68 V I52
2023-04-18 06:46:23 C 15 55 26.810 +21 23 15.54 V I52