2025 HB

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3162184401 ± 3.09e-05
Semi-major axis (a)1.4665328195 AU ± 6.60e-05
Inclination (i)7.32253749° ± 5.17e-04
Long. of Asc. Node (Ω)29.57897210° ± 2.19e-05
Arg. of Perihelion (ω)167.40047043° ± 1.70e-04
Mean Anomaly (M)125.72812337° ± 8.56e-03
Mean Motion (n)0.5549765035°/day ± 3.75e-05
Perihelion dist (q)1.00278810 AU ± 6.39e-05
Aphelion dist (Q)1.93027754 AU ± 9.80e-05
Orbital Period1.77597840 yr ± 1.20e-04
Physical Parameters
H (abs. magnitude)27.72
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.470″
Uncertainty1
Orbit TypeApollo
MOID0.003620 AU
Observations Used68
Oppositions1
Arc Total2025-2025
First Observation Used2025-04-18
Last Observation Used2025-04-19
Observations (69)
Date Type RA Dec Mag Band Observatory
2025-04-18 22:17:36 C 14 01 47.097 +19 07 46.41 Z M09
2025-04-19 01:44:42 B 14 14 11.364 +12 34 17.90 Z W05
2025-04-19 01:46:18 B 14 14 16.135 +12 31 12.22 Z W05
2025-04-19 01:47:53 B 14 14 20.916 +12 28 05.70 Z W05
2025-04-19 03:26:21 B 14 19 03.038 +09 14 44.52 Z W05
2025-04-19 03:29:18 B 14 19 11.186 +09 08 53.45 Z W05
2025-04-19 03:32:17 B 14 19 19.466 +09 02 56.18 Z W05
2025-04-19 03:35:20 B 14 19 27.787 +08 56 55.00 Z W05
2025-04-19 03:38:19 B 14 19 36.058 +08 50 56.40 Z W05
2025-04-19 03:41:17 B 14 19 44.172 +08 45 03.02 Z W05
2025-04-19 04:59:05 B 14 22 57.106 +06 13 04.37 X W42
2025-04-19 05:34:41 B 14 24 28.078 +05 01 27.88 X W42
2025-04-19 05:47:49 B 14 25 01.421 +04 35 01.79 X W42
2025-04-19 07:44:05 C 14 31 04.96 +00 34 48.6 15.9 r 718
2025-04-19 07:54:39 C 14 31 32.12 +00 13 48.9 15.9 r 718
2025-04-19 08:11:56 C 14 32 16.41 -00 20 33.3 16.5 r 718
2025-04-19 08:52:45 C 14 34 20.717 -01 41 45.31 V U52
2025-04-19 08:54:18 C 14 34 24.696 -01 44 49.88 V U52
2025-04-19 08:55:52 C 14 34 28.678 -01 47 54.46 V U52