2025 HO

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3893647070 ± 1.54e-04
Semi-major axis (a)1.1710013275 AU ± 1.64e-04
Inclination (i)3.32927154° ± 1.38e-03
Long. of Asc. Node (Ω)30.49327993° ± 3.37e-05
Arg. of Perihelion (ω)87.12891490° ± 5.31e-04
Mean Anomaly (M)215.48451628° ± 5.22e-02
Mean Motion (n)0.7778147867°/day ± 1.64e-04
Perihelion dist (q)0.71505474 AU ± 2.06e-04
Aphelion dist (Q)1.62694792 AU ± 2.91e-04
Orbital Period1.26717350 yr ± 2.67e-04
Physical Parameters
H (abs. magnitude)29.33
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.351″
Uncertainty2
Orbit TypeApollo
MOID0.001219 AU
Observations Used29
Oppositions1
Arc Total2025-2025
First Observation Used2025-04-20
Last Observation Used2025-04-24
Observations (30)
Date Type RA Dec Mag Band Observatory
2025-04-20 08:57:18 C 13 42 25.463 -07 47 55.46 V 703
2025-04-20 09:00:38 C 13 42 23.188 -07 49 32.56 V 703
2025-04-20 09:03:57 C 13 42 20.927 -07 51 06.84 V 703
2025-04-20 09:55:51 C 13 41 46.615 -08 15 00.76 V V06
2025-04-20 09:56:59 C 13 41 45.928 -08 15 30.82 V V06
2025-04-20 09:58:07 C 13 41 45.233 -08 16 00.73 V V06
2025-04-20 10:56:31 C 13 41 12.847 -08 40 41.16 V I52
2025-04-20 10:57:30 C 13 41 12.368 -08 41 04.02 V I52
2025-04-20 10:58:27 C 13 41 11.872 -08 41 27.35 V I52
2025-04-20 23:37:51 C 13 39 00.53 -12 13 32.8 V L01
2025-04-20 23:40:42 C 13 38 59.61 -12 14 03.0 V L01
2025-04-20 23:44:16 C 13 38 58.39 -12 14 41.7 V L01
2025-04-20 23:48:49 C 13 38 56.84 -12 15 29.5 V L01
2025-04-21 01:50:33 B 13 38 59.553 -12 23 06.22 Z Y05
2025-04-21 02:20:42 B 13 38 48.291 -12 28 07.89 Z Y05
2025-04-21 09:11:45 C 13 37 32.804 -13 34 38.82 V V06
2025-04-21 09:14:09 C 13 37 32.221 -13 34 54.30 V V06
2025-04-21 09:16:32 C 13 37 31.645 -13 35 10.25 V V06
2025-04-22 06:19:56 C 13 36 25.621 -15 16 07.97 V G96
2025-04-22 06:28:01 C 13 36 24.239 -15 16 35.00 V G96
2025-04-22 06:36:05 C 13 36 22.802 -15 17 02.08 V G96
2025-04-22 06:44:11 C 13 36 21.488 -15 17 29.36 V G96
2025-04-22 07:23:13 C 13 36 15.230 -15 19 31.40 V 691
2025-04-22 07:44:21 C 13 36 11.650 -15 20 36.50 V 691
2025-04-23 07:05:04 C 13 35 24.450 -16 15 45.00 V 691
2025-04-23 07:36:52 C 13 35 20.750 -16 16 38.40 V 691
2025-04-24 08:39:45 C 13 34 57.619 -16 50 06.64 V T12
2025-04-24 08:50:08 C 13 34 56.657 -16 50 18.72 V T12
2025-04-24 09:00:32 C 13 34 55.687 -16 50 30.61 V T12
2025-04-24 09:11:08 C 13 34 54.699 -16 50 42.57 V T12