2024 HC

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0904360684 ± 1.18e-05
Semi-major axis (a)0.9416198240 AU ± 7.82e-06
Inclination (i)0.86489078° ± 1.11e-04
Long. of Asc. Node (Ω)141.51442322° ± 5.83e-04
Arg. of Perihelion (ω)263.11899599° ± 1.43e-03
Mean Anomaly (M)67.57426705° ± 8.43e-03
Mean Motion (n)1.0786955483°/day ± 1.34e-05
Perihelion dist (q)0.85646343 AU ± 1.32e-05
Aphelion dist (Q)1.02677622 AU ± 1.40e-05
Orbital Period0.91372054 yr ± 1.14e-05
Physical Parameters
H (abs. magnitude)27.44
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.251″
Uncertainty1
Orbit TypeAten
MOID0.008662 AU
Observations Used78
Oppositions1
Arc Total2024-2024
First Observation Used2024-04-16
Last Observation Used2024-06-12
Observations (83)
Date Type RA Dec Mag Band Observatory
2024-05-03 07:48:19 C 12 07 25.38 +28 01 36.6 V 291
2024-05-03 08:00:25 C 12 07 23.05 +28 01 25.0 V 291
2024-05-03 11:59:13 C 12 06 44.063 +27 59 18.23 V T12
2024-05-03 12:02:37 C 12 06 43.448 +27 59 14.55 V T12
2024-05-03 12:05:51 C 12 06 42.877 +27 59 11.01 V T12
2024-05-03 12:09:05 C 12 06 42.304 +27 59 07.52 V T12
2024-05-04 06:34:34 C 12 04 15.62 +27 47 17.0 V 291
2024-05-04 06:51:52 C 12 04 12.21 +27 47 01.9 V 291
2024-05-04 07:09:11 C 12 04 08.73 +27 46 46.7 V 291
2024-05-07 06:20:02 C 11 55 26.36 +26 58 20.4 V 291
2024-05-07 06:44:58 C 11 55 22.23 +26 57 57.8 V 291
2024-05-07 07:09:52 C 11 55 18.22 +26 57 33.7 V 291
2024-05-09 05:45:22 C 11 50 39.38 +26 24 24.3 V 291
2024-05-09 06:10:16 C 11 50 35.70 +26 24 02.2 V 291
2024-05-09 06:35:13 C 11 50 32.06 +26 23 38.3 V 291
2024-05-10 04:58:22 C 11 48 36.68 +26 07 32.3 V 291
2024-05-10 05:33:17 C 11 48 31.65 +26 07 02.3 V 291
2024-05-11 07:42:18 C 11 46 16.49 +25 47 18.8 V 291
2024-05-11 08:21:20 C 11 46 12.35 +25 46 37.8 V 291
2024-05-12 04:44:46 C 11 44 49.02 +25 32 19.3 V 291
2024-05-12 05:16:40 C 11 44 44.92 +25 31 52.5 V 291
2024-05-12 05:48:36 C 11 44 40.90 +25 31 24.4 V 291
2024-05-25 04:42:02 C 11 31 08.21 +21 50 35.0 V 695
2024-05-25 05:17:29 C 11 31 05.99 +21 50 06.0 V 695
2024-05-27 05:07:44 C 11 30 02.93 +21 18 56.9 V 695
2024-05-27 05:30:14 C 11 30 01.69 +21 18 39.2 V 695
2024-05-27 05:52:42 C 11 30 00.57 +21 18 21.7 V 695
2024-05-28 03:54:44 C 11 29 38.86 +21 04 30.9 V 695
2024-05-28 04:26:49 C 11 29 36.91 +21 04 07.6 V 695
2024-05-28 04:58:54 C 11 29 35.13 +21 03 44.0 V 695
2024-05-29 04:29:40 C 11 29 10.57 +20 48 56.5 V 695
2024-05-29 05:08:16 C 11 29 08.52 +20 48 27.5 V 695
2024-06-12 06:34:10 C 11 25 25.551 +17 35 21.22 V T12