2025 HK53

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5253989274 ± 5.52e-04
Semi-major axis (a)2.5733445936 AU ± 3.36e-03
Inclination (i)8.48306818° ± 5.64e-03
Long. of Asc. Node (Ω)199.82883811° ± 4.63e-03
Arg. of Perihelion (ω)15.28978545° ± 5.59e-03
Mean Anomaly (M)48.14087909° ± 9.51e-02
Mean Motion (n)0.2387620820°/day ± 4.68e-04
Perihelion dist (q)1.22131210 AU ± 2.14e-03
Aphelion dist (Q)3.92537708 AU ± 5.32e-03
Orbital Period4.12806873 yr ± 8.09e-03
Physical Parameters
H (abs. magnitude)24.54
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.142″
Uncertainty2
Orbit TypeAmor
MOID0.218928 AU
Observations Used174
Oppositions1
Arc Total2025-2025
First Observation Used2025-04-30
Last Observation Used2025-05-04
Observations (175)
Date Type RA Dec Mag Band Observatory
2025-05-02 01:41:57 C 12 23 43.206 +07 51 54.93 W X05
2025-05-02 01:44:01 C 12 23 43.467 +07 51 56.40 W X05
2025-05-02 01:44:43 C 12 23 43.561 +07 51 57.15 W X05
2025-05-02 01:46:06 C 12 23 43.736 +07 51 57.93 W X05
2025-05-02 01:47:29 C 12 23 43.897 +07 51 58.84 W X05
2025-05-02 01:48:11 C 12 23 43.988 +07 51 59.50 W X05
2025-05-02 01:51:00 C 12 23 44.319 +07 52 01.42 W X05
2025-05-02 01:51:44 C 12 23 44.400 +07 52 01.92 W X05
2025-05-02 01:54:33 C 12 23 44.756 +07 52 03.91 W X05
2025-05-02 01:55:15 C 12 23 44.836 +07 52 04.50 W X05
2025-05-02 01:56:39 C 12 23 45.007 +07 52 05.43 W X05
2025-05-02 01:58:05 C 12 23 45.179 +07 52 06.41 W X05
2025-05-02 01:58:46 C 12 23 45.269 +07 52 06.74 W X05
2025-05-02 02:01:41 C 12 23 45.618 +07 52 09.28 W X05
2025-05-02 02:08:21 C 12 23 46.409 +07 52 13.78 W X05
2025-05-02 02:09:44 C 12 23 46.570 +07 52 14.90 W X05
2025-05-02 02:12:30 C 12 23 46.929 +07 52 16.76 W X05
2025-05-02 02:13:53 C 12 23 47.100 +07 52 17.87 W X05
2025-05-02 02:15:16 C 12 23 47.264 +07 52 18.78 W X05
2025-05-02 02:15:58 C 12 23 47.355 +07 52 19.22 W X05
2025-05-02 02:22:14 C 12 23 48.107 +07 52 23.76 W X05
2025-05-02 02:22:56 C 12 23 48.196 +07 52 24.02 W X05
2025-05-02 02:24:19 C 12 23 48.354 +07 52 24.97 W X05
2025-05-02 02:25:43 C 12 23 48.534 +07 52 26.35 W X05
2025-05-02 02:26:24 C 12 23 48.605 +07 52 26.61 W X05
2025-05-02 02:30:00 C 12 23 49.052 +07 52 29.23 W X05
2025-05-02 02:30:42 C 12 23 49.136 +07 52 29.58 W X05
2025-05-02 02:31:24 C 12 23 49.205 +07 52 30.13 W X05
2025-05-02 02:39:45 C 12 23 50.236 +07 52 36.05 W X05
2025-05-02 02:40:27 C 12 23 50.300 +07 52 36.46 W X05
2025-05-02 02:41:50 C 12 23 50.462 +07 52 37.50 W X05
2025-05-02 02:43:15 C 12 23 50.629 +07 52 38.59 W X05
2025-05-02 02:43:57 C 12 23 50.718 +07 52 38.83 W X05
2025-05-02 02:46:42 C 12 23 51.064 +07 52 41.30 W X05
2025-05-02 02:47:24 C 12 23 51.159 +07 52 41.68 W X05
2025-05-02 02:50:19 C 12 23 51.491 +07 52 43.81 W X05
2025-05-02 02:52:25 C 12 23 51.774 +07 52 45.17 W X05
2025-05-02 02:53:48 C 12 23 51.917 +07 52 46.33 W X05
2025-05-02 02:55:54 C 12 23 52.181 +07 52 47.61 W X05
2025-05-02 03:02:56 C 12 23 53.015 +07 52 52.47 W X05
2025-05-02 03:04:22 C 12 23 53.194 +07 52 53.39 W X05
2025-05-02 03:05:03 C 12 23 53.287 +07 52 54.01 W X05
2025-05-02 03:06:28 C 12 23 53.460 +07 52 54.79 W X05
2025-05-02 03:08:35 C 12 23 53.740 +07 52 56.62 W X05
2025-05-02 03:09:59 C 12 23 53.895 +07 52 57.53 W X05
2025-05-03 00:29:18 C 12 26 42.061 +08 07 44.77 W X05
2025-05-03 00:34:19 C 12 26 42.695 +08 07 48.19 W X05
2025-05-03 00:36:24 C 12 26 42.931 +08 07 49.84 W X05
2025-05-03 00:58:57 C 12 26 45.733 +08 08 05.11 W X05
2025-05-03 01:03:38 C 12 26 46.303 +08 08 08.36 W X05