2023 HX2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3591884593 ± 1.63e-05
Semi-major axis (a)1.5531938074 AU ± 3.97e-05
Inclination (i)9.53652536° ± 3.11e-04
Long. of Asc. Node (Ω)196.48194244° ± 1.29e-04
Arg. of Perihelion (ω)347.39193516° ± 2.39e-04
Mean Anomaly (M)132.67313493° ± 1.92e-02
Mean Motion (n)0.5091828888°/day ± 1.95e-05
Perihelion dist (q)0.99530452 AU ± 3.59e-05
Aphelion dist (Q)2.11108310 AU ± 5.96e-05
Orbital Period1.93570190 yr ± 7.42e-05
Physical Parameters
H (abs. magnitude)25.23
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.222″
Uncertainty2
Orbit TypeApollo
MOID0.000709 AU
Observations Used71
Oppositions1
Arc Total2023-2023
First Observation Used2023-04-20
Last Observation Used2023-06-13
Observations (72)
Date Type RA Dec Mag Band Observatory
2023-04-28 04:44:51 C 15 53 13.19 +44 39 40.1 V 291
2023-04-30 10:38:48 C 16 05 11.98 +42 04 30.9 o 291
2023-04-30 10:44:23 C 16 05 12.82 +42 04 15.4 o 291
2023-04-30 10:49:57 C 16 05 13.72 +42 04 00.0 o 291
2023-05-05 09:29:58 C 16 21 36.69 +37 38 00.4 V 695
2023-05-05 09:40:40 C 16 21 37.43 +37 37 39.4 V 695
2023-05-05 09:51:21 C 16 21 38.22 +37 37 18.3 V 695
2023-05-07 07:38:29 C 16 25 41.00 +36 14 13.8 V 695
2023-05-07 07:45:52 C 16 25 41.39 +36 14 01.4 V 695
2023-05-07 07:53:14 C 16 25 41.79 +36 13 49.2 V 695
2023-05-08 05:07:45 C 16 27 18.27 +35 37 41.1 V 695
2023-05-08 05:13:15 C 16 27 18.57 +35 37 32.6 V 695
2023-05-09 05:39:35 C 16 28 53.78 +34 58 08.3 o 291
2023-05-09 06:10:28 C 16 28 55.11 +34 57 22.5 o 291
2023-05-14 09:19:28 C 16 34 27.613 +32 00 11.85 V G37
2023-05-14 09:54:37 C 16 34 28.13 +31 59 27.9 o 291
2023-05-14 10:23:53 C 16 34 28.58 +31 58 46.9 o 291
2023-05-24 07:36:17 C 16 38 48.881 +27 09 33.99 V G37
2023-05-24 07:38:14 C 16 38 48.879 +27 09 31.71 V G37
2023-05-24 11:06:08 C 16 38 50.199 +27 05 44.58 V T12
2023-06-13 06:46:36 C 16 40 48.862 +18 13 04.22 V G37
2023-06-13 11:43:01 C 16 40 49.377 +18 07 43.45 V T12