2024 HJ

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8167575381 ± 4.43e-07
Semi-major axis (a)1.2243528405 AU ± 7.09e-07
Inclination (i)15.60035003° ± 2.14e-05
Long. of Asc. Node (Ω)214.53761698° ± 6.64e-06
Arg. of Perihelion (ω)135.69239089° ± 3.34e-05
Mean Anomaly (M)23.76830607° ± 3.14e-04
Mean Motion (n)0.7275324795°/day ± 6.32e-07
Perihelion dist (q)0.22435343 AU ± 5.58e-07
Aphelion dist (Q)2.22435225 AU ± 1.40e-06
Orbital Period1.35475228 yr ± 1.18e-06
Physical Parameters
H (abs. magnitude)21.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.205″
Uncertainty0
Orbit TypeApollo
MOID0.004878 AU
Observations Used131
Oppositions1
Arc Total2024-2025
First Observation Used2024-04-16
Last Observation Used2025-04-05
Observations (143)
Date Type RA Dec Mag Band Observatory
2024-04-21 20:24:34 B 12 12 32.33 -15 54 33.3 X L76
2024-04-22 20:40:56 B 11 48 36.324 -12 51 04.72 X K74
2024-04-22 20:46:29 B 11 48 30.370 -12 50 17.70 X K74
2024-04-22 20:52:02 B 11 48 24.367 -12 49 30.50 X K74
2024-04-22 20:57:35 B 11 48 18.365 -12 48 43.27 X K74
2024-04-22 21:03:08 B 11 48 12.391 -12 47 56.65 X K74
2024-04-24 09:07:16 C 11 05 42.701 -06 50 36.78 V T05
2024-04-24 09:11:50 C 11 05 36.619 -06 49 45.52 V T05
2024-04-24 09:21:00 C 11 05 24.778 -06 48 02.70 V T05
2024-04-24 09:36:01 C 11 05 05.246 -06 45 14.33 V T05
2024-04-24 23:26:51 C 10 46 41.789 -04 02 23.28 V Z80
2024-04-24 23:29:53 C 10 46 37.673 -04 01 45.98 V Z80
2024-04-25 21:41:36 C 10 15 12.88 +00 42 46.4 M32
2024-04-25 21:48:06 C 10 15 03.36 +00 44 13.2 M32
2024-04-25 21:54:39 C 10 14 53.76 +00 45 40.8 M32
2024-04-25 22:01:18 C 10 14 44.05 +00 47 09.6 M32
2024-04-26 20:13:05 B 09 41 51.859 +05 43 46.52 X K74
2024-04-26 20:17:15 B 09 41 45.545 +05 44 42.14 X K74
2024-04-26 20:21:25 B 09 41 39.218 +05 45 37.51 X K74
2024-04-26 21:38:09 C 09 39 42.25 +06 02 35.5 X L18
2024-04-26 21:41:49 C 09 39 36.76 +06 03 23.9 X L18
2024-04-26 21:45:29 C 09 39 31.20 +06 04 13.7 X L18
2024-04-28 04:37:37 C 08 53 48.055 +12 33 45.76 V 703
2024-04-28 04:47:27 C 08 53 33.630 +12 35 40.20 V 703
2024-04-30 03:09:22 C 07 51 31.030 +20 07 18.70 V I52
2024-04-30 03:09:37 C 07 51 30.800 +20 07 20.10 V I52
2024-04-30 03:09:52 C 07 51 30.460 +20 07 21.70 V I52
2024-04-30 03:10:06 C 07 51 30.140 +20 07 23.20 V I52
2024-05-01 03:15:19 C 07 24 08.28 +22 51 07.9 V 291
2024-05-01 03:20:11 C 07 24 03.05 +22 51 36.2 V 291
2024-05-01 03:25:00 C 07 23 57.86 +22 52 04.6 V 291
2024-05-01 05:50:04 C 07 21 25.217 +23 06 24.90 V T12
2024-05-02 03:16:45 C 07 00 22.35 +24 54 18.5 V 691
2024-05-02 03:26:55 C 07 00 12.91 +24 55 03.3 V 691
2024-05-04 03:16:42 C 06 22 14.97 +27 34 15.7 V 291
2024-05-04 03:27:23 C 06 22 07.68 +27 34 40.9 V 291
2025-02-23 12:48:22 C 11 53 24.210 -18 39 20.73 V T14
2025-02-24 11:58:00 C 11 51 42.073 -18 32 18.95 V T14
2025-02-24 12:27:17 C 11 51 39.840 -18 32 09.75 V T14
2025-04-05 04:48:28 C 10 33 55.334 -08 34 34.61 W 309
2025-04-05 04:53:01 C 10 33 55.034 -08 34 31.09 W 309
2025-04-05 04:57:25 C 10 33 54.738 -08 34 27.76 W 309
2025-04-05 05:01:51 C 10 33 54.439 -08 34 24.34 W 309