2025 HF1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4859886175 ± 6.06e-05
Semi-major axis (a)1.3640720522 AU ± 1.08e-04
Inclination (i)3.71813811° ± 4.69e-04
Long. of Asc. Node (Ω)213.42009690° ± 1.07e-05
Arg. of Perihelion (ω)86.39428347° ± 3.08e-04
Mean Anomaly (M)96.38800451° ± 9.93e-03
Mean Motion (n)0.6186660862°/day ± 7.37e-05
Perihelion dist (q)0.70114856 AU ± 9.97e-05
Aphelion dist (Q)2.02699554 AU ± 1.81e-04
Orbital Period1.59314743 yr ± 1.90e-04
Physical Parameters
H (abs. magnitude)26.27
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.297″
Uncertainty1
Orbit TypeApollo
MOID0.000656 AU
Observations Used78
Oppositions1
Arc Total2025-2025
First Observation Used2025-04-22
Last Observation Used2025-04-23
Observations (86)
Date Type RA Dec Mag Band Observatory
2025-04-22 05:49:33 C 13 22 37.567 -14 59 24.25 V G96
2025-04-22 05:57:37 C 13 22 32.855 -14 58 43.28 V G96
2025-04-22 06:05:40 C 13 22 27.941 -14 58 01.74 V G96
2025-04-22 06:13:42 C 13 22 23.027 -14 57 19.91 V G96
2025-04-22 06:56:22 C 13 21 56.502 -14 53 32.24 V I52
2025-04-22 06:57:09 C 13 21 56.016 -14 53 27.85 V I52
2025-04-22 06:57:56 C 13 21 55.508 -14 53 23.86 V I52
2025-04-22 06:58:43 C 13 21 55.012 -14 53 19.61 V I52
2025-04-22 07:09:21 C 13 21 46.660 -14 52 28.21 W H01
2025-04-22 07:14:07 C 13 21 43.638 -14 52 01.61 W H01
2025-04-22 07:20:01 B 13 21 35.407 -14 51 47.05 Z H36
2025-04-22 07:30:35 B 13 21 28.814 -14 50 47.04 Z H36
2025-04-22 07:31:28 C 13 21 32.618 -14 50 24.04 W H01
2025-04-22 07:39:28 C 13 21 27.501 -14 49 38.38 W H01
2025-04-22 07:40:55 B 13 21 22.354 -14 49 47.35 Z H36
2025-04-22 07:51:33 C 13 21 21.229 -14 48 21.71 V 703
2025-04-22 07:54:48 C 13 21 19.105 -14 48 04.18 V 703
2025-04-22 07:58:04 C 13 21 16.934 -14 47 44.77 V 703
2025-04-22 08:01:20 C 13 21 14.908 -14 47 25.22 V 703
2025-04-22 08:22:24 C 13 21 04.53 -14 45 37.0 V 673
2025-04-22 08:22:50 C 13 21 04.26 -14 45 34.7 V 673
2025-04-22 08:23:11 C 13 21 04.04 -14 45 32.7 V 673
2025-04-22 08:42:59 C 13 21 20.191 -14 33 08.82 W 474
2025-04-22 08:44:59 C 13 21 18.943 -14 32 57.26 W 474
2025-04-22 08:47:00 C 13 21 17.734 -14 32 45.71 W 474
2025-04-22 08:49:00 C 13 21 16.505 -14 32 34.12 W 474
2025-04-22 18:20:41 C 13 14 54.30 -13 35 18.1 X C40
2025-04-22 18:25:04 C 13 14 50.32 -13 34 39.9 X C40
2025-04-22 18:29:21 C 13 14 46.37 -13 34 02.0 X C40
2025-04-22 18:39:04 B 13 14 37.01 -13 32 42.2 V M75
2025-04-22 18:47:57 B 13 14 28.71 -13 31 23.9 V M75
2025-04-22 18:56:37 B 13 14 20.53 -13 30 06.5 V M75
2025-04-22 19:14:47 B 13 14 06.05 -13 27 42.6 X L99
2025-04-22 19:20:09 B 13 14 00.89 -13 26 52.7 X L99
2025-04-22 19:21:23 C 13 14 01.92 -13 26 30.2 X L18
2025-04-22 19:24:08 C 13 13 59.26 -13 26 05.4 X L18
2025-04-22 19:25:32 B 13 13 55.78 -13 26 03.7 X L99
2025-04-22 19:27:15 C 13 13 56.27 -13 25 36.7 X L18
2025-04-22 19:36:10 B 13 13 54.08 -13 23 46.3 X 595
2025-04-22 19:40:00 B 13 13 50.41 -13 23 11.1 X 595
2025-04-22 19:43:52 B 13 13 46.71 -13 22 35.7 X 595
2025-04-22 20:34:44 B 13 12 53.10 -13 14 56.9 X G02
2025-04-22 20:41:33 B 13 12 46.17 -13 13 49.8 X G02
2025-04-22 20:44:38 B 13 12 52.93 -13 12 38.0 V I93
2025-04-22 20:48:53 B 13 12 38.64 -13 12 38.1 X G02
2025-04-22 20:49:33 B 13 12 47.93 -13 11 50.0 V I93
2025-04-22 20:54:21 B 13 12 43.03 -13 11 02.9 V I93
2025-04-22 20:59:03 B 13 12 38.19 -13 10 16.6 V I93
2025-04-22 22:42:45 C 13 10 37.35 -12 52 19.8 V L01
2025-04-22 22:43:49 C 13 10 36.12 -12 52 07.6 V L01