2025 HS1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2062456435 ± 2.20e-04
Semi-major axis (a)1.2936222085 AU ± 3.77e-04
Inclination (i)20.41366422° ± 1.14e-02
Long. of Asc. Node (Ω)214.82773474° ± 5.77e-04
Arg. of Perihelion (ω)21.47118454° ± 4.97e-03
Mean Anomaly (M)125.94380267° ± 5.09e-02
Mean Motion (n)0.6698862783°/day ± 2.93e-04
Perihelion dist (q)1.02681826 AU ± 4.13e-04
Aphelion dist (Q)1.56042615 AU ± 5.36e-04
Orbital Period1.47133374 yr ± 6.43e-04
Physical Parameters
H (abs. magnitude)25.34
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.316″
Uncertainty2
Orbit TypeAmor
MOID0.031969 AU
Observations Used47
Oppositions1
Arc Total2025-2025
First Observation Used2025-04-22
Last Observation Used2025-04-29
Observations (49)
Date Type RA Dec Mag Band Observatory
2025-04-22 01:35:06 C 11 34 14.996 -32 42 38.07 V W57
2025-04-22 01:44:51 C 11 34 18.681 -32 40 33.85 V W57
2025-04-22 01:54:17 C 11 34 22.294 -32 38 34.16 V W57
2025-04-22 23:41:28 C 11 44 12.093 -27 34 26.10 V W57
2025-04-23 00:01:32 C 11 44 20.478 -27 29 27.01 V W57
2025-04-23 00:21:31 C 11 44 28.729 -27 24 26.08 V W57
2025-04-23 20:05:53 C 11 53 45.21 -22 05 09.2 V L01
2025-04-23 20:10:00 C 11 53 47.02 -22 03 57.3 V L01
2025-04-23 20:14:46 C 11 53 49.16 -22 02 34.6 V L01
2025-04-23 20:18:36 C 11 53 50.88 -22 01 28.0 V L01
2025-04-23 21:43:49 C 11 54 31.56 -21 36 14.3 V Z84
2025-04-23 21:46:53 C 11 54 32.92 -21 35 19.9 V Z84
2025-04-23 21:50:55 C 11 54 34.68 -21 34 08.4 V Z84
2025-04-24 03:34:20 C 11 57 28.544 -19 50 32.89 V I52
2025-04-24 03:34:42 C 11 57 28.681 -19 50 26.52 V I52
2025-04-24 03:35:04 C 11 57 28.868 -19 50 19.72 V I52
2025-04-24 03:35:26 C 11 57 28.991 -19 50 13.02 V I52
2025-04-24 20:51:04 C 12 06 15.594 -14 15 09.64 W J04
2025-04-24 20:51:52 C 12 06 15.970 -14 14 53.53 W J04
2025-04-24 20:52:40 C 12 06 16.348 -14 14 37.47 W J04
2025-04-25 03:21:24 C 12 09 38.264 -12 00 36.90 V I52
2025-04-25 03:21:39 C 12 09 38.412 -12 00 31.86 V I52
2025-04-25 03:21:54 C 12 09 38.516 -12 00 26.75 V I52
2025-04-25 03:22:09 C 12 09 38.646 -12 00 21.38 V I52
2025-04-26 05:54:59 C 12 23 52.530 -02 10 29.93 V I52
2025-04-26 05:57:50 C 12 23 53.880 -02 09 23.72 V I52
2025-04-26 05:58:05 C 12 23 54.035 -02 09 17.96 V I52
2025-04-26 06:00:56 C 12 23 55.453 -02 08 11.62 V I52
2025-04-27 08:38:26 C 12 38 58.931 +08 19 12.58 V I52
2025-04-27 08:38:41 C 12 38 59.111 +08 19 17.58 V I52
2025-04-27 08:38:55 C 12 38 59.212 +08 19 23.84 V I52
2025-04-27 08:39:10 C 12 38 59.345 +08 19 30.14 V I52
2025-04-27 08:39:25 C 12 38 59.485 +08 19 35.69 V I52
2025-04-27 08:39:40 C 12 38 59.600 +08 19 42.35 V I52
2025-04-27 08:39:55 C 12 38 59.701 +08 19 47.46 V I52
2025-04-27 08:40:10 C 12 38 59.896 +08 19 53.26 V I52
2025-04-28 06:50:19 C 12 52 15.708 +16 54 49.14 V I52
2025-04-28 06:56:18 C 12 52 18.988 +16 57 04.03 V I52
2025-04-28 07:01:14 C 12 52 21.659 +16 58 55.02 V I52
2025-04-28 07:02:29 C 12 52 22.346 +16 59 23.14 V I52
2025-04-28 08:08:40 C 12 52 58.768 +17 24 11.20 V 703
2025-04-28 08:15:11 C 12 53 02.396 +17 26 34.26 V 703
2025-04-28 08:18:26 C 12 53 04.178 +17 27 45.83 V 703
2025-04-29 08:08:34 C 13 07 41.315 +25 57 50.54 V I52
2025-04-29 08:08:54 C 13 07 41.480 +25 57 57.17 V I52
2025-04-29 08:09:13 C 13 07 41.660 +25 58 03.54 V I52
2025-04-29 08:09:34 C 13 07 41.884 +25 58 10.70 V I52
2025-04-29 22:48:41 C 13 16 58.033 +30 41 07.55 V Z84
2025-04-29 22:50:56 C 13 16 59.287 +30 41 48.97 V Z84