2025 HT1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4068901688 ± 2.14e-04
Semi-major axis (a)1.2937781093 AU ± 3.38e-04
Inclination (i)12.10395590° ± 6.36e-03
Long. of Asc. Node (Ω)30.77849531° ± 5.87e-05
Arg. of Perihelion (ω)275.86425454° ± 3.04e-03
Mean Anomaly (M)94.04946873° ± 2.99e-02
Mean Motion (n)0.6697651996°/day ± 2.63e-04
Perihelion dist (q)0.76735252 AU ± 3.42e-04
Aphelion dist (Q)1.82020370 AU ± 5.51e-04
Orbital Period1.47159972 yr ± 5.77e-04
Physical Parameters
H (abs. magnitude)24.18
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.127″
Uncertainty2
Orbit TypeApollo
MOID0.018565 AU
Observations Used35
Oppositions1
Arc Total2025-2025
First Observation Used2025-04-22
Last Observation Used2025-05-03
Observations (40)
Date Type RA Dec Mag Band Observatory
2025-04-22 06:48:14 C 13 50 05.456 -13 51 56.84 V G96
2025-04-22 06:56:22 C 13 50 03.268 -13 52 26.36 V G96
2025-04-22 07:04:30 C 13 50 01.172 -13 52 54.01 V G96
2025-04-22 07:12:38 C 13 49 58.922 -13 53 24.68 V G96
2025-04-22 08:07:21 C 13 49 44.018 -13 56 42.58 W H01
2025-04-22 08:13:09 C 13 49 42.472 -13 57 03.28 W H01
2025-04-22 08:14:19 C 13 49 42.96 -13 57 08.4 V 673
2025-04-22 08:16:55 C 13 49 42.26 -13 57 18.0 V 673
2025-04-22 08:31:16 C 13 49 37.626 -13 58 08.36 W H01
2025-04-22 08:37:15 C 13 49 36.026 -13 58 29.77 W H01
2025-04-22 09:08:39 C 13 49 27.826 -14 00 21.82 V I52
2025-04-22 09:10:31 C 13 49 27.350 -14 00 28.19 V I52
2025-04-22 09:12:21 C 13 49 26.850 -14 00 35.06 V I52
2025-04-22 09:14:12 C 13 49 26.364 -14 00 41.40 V I52
2025-04-22 10:09:11 C 13 49 11.676 -14 03 59.08 V I52
2025-04-22 10:11:01 C 13 49 11.183 -14 04 05.92 V I52
2025-04-22 10:12:52 C 13 49 10.657 -14 04 12.22 V I52
2025-04-22 10:14:44 C 13 49 10.211 -14 04 18.55 V I52
2025-04-22 23:12:38 C 13 45 49.99 -14 53 21.8 V L01
2025-04-22 23:19:43 C 13 45 47.93 -14 53 49.8 V L01
2025-04-22 23:56:04 B 13 45 38.45 -14 56 10.1 V I93
2025-04-23 00:02:04 B 13 45 36.71 -14 56 33.5 V I93
2025-04-23 00:08:03 B 13 45 34.95 -14 56 56.8 V I93
2025-04-23 03:05:34 C 13 44 48.340 -15 07 00.30 V 807
2025-04-23 03:07:12 C 13 44 47.850 -15 07 06.80 V 807
2025-04-23 03:08:52 C 13 44 47.360 -15 07 13.40 V 807
2025-04-23 03:10:32 C 13 44 46.860 -15 07 20.10 V 807
2025-04-23 21:06:21 B 13 39 32.07 -16 22 57.8 X M45
2025-04-23 21:16:11 B 13 39 28.90 -16 23 39.9 X M45
2025-04-23 21:26:02 B 13 39 25.67 -16 24 22.7 X M45
2025-04-25 05:31:18 C 13 28 32.243 -18 54 03.38 V I52
2025-04-25 05:31:41 C 13 28 32.099 -18 54 05.33 V I52
2025-04-25 05:34:46 C 13 28 30.850 -18 54 21.31 V I52
2025-04-25 05:37:50 C 13 28 29.633 -18 54 37.04 V I52
2025-04-29 04:50:35 C 12 38 18.890 -28 52 52.20 V 807
2025-04-29 04:54:25 C 12 38 16.000 -28 53 20.80 V 807
2025-04-29 04:58:08 C 12 38 13.200 -28 53 48.60 V 807
2025-05-03 02:42:15 C 11 00 08.140 -41 23 15.10 V 807
2025-05-03 02:46:05 C 11 00 02.510 -41 23 42.40 V 807
2025-05-03 02:53:41 C 10 59 51.350 -41 24 36.00 V 807