2026 HN

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5689314957 ± 5.18e-05
Semi-major axis (a)2.2236751300 AU ± 2.61e-04
Inclination (i)9.60635830° ± 5.64e-04
Long. of Asc. Node (Ω)29.83618063° ± 3.65e-05
Arg. of Perihelion (ω)209.04142487° ± 1.41e-04
Mean Anomaly (M)308.65140282° ± 9.15e-03
Mean Motion (n)0.2972386416°/day ± 5.23e-05
Perihelion dist (q)0.95855631 AU ± 1.61e-04
Aphelion dist (Q)3.48879395 AU ± 4.25e-04
Orbital Period3.31594263 yr ± 5.83e-04
Physical Parameters
H (abs. magnitude)26.57
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.134″
Uncertainty1
Orbit TypeApollo
MOID0.000376 AU
Observations Used71
Oppositions1
Arc Total2026-2026
First Observation Used2026-04-17
Last Observation Used2026-04-18
Observations (74)
Date Type RA Dec Mag Band Observatory
2026-04-17 21:26:21 B 13 59 09.80 +29 59 23.0 X L76
2026-04-17 21:29:44 B 13 59 30.48 +29 58 06.6 V G02
2026-04-17 21:34:31 B 13 59 57.382 +29 59 01.03 X R63
2026-04-17 22:08:46 B 14 01 09.602 +29 54 46.66 X R63
2026-04-17 22:16:15 B 14 01 16.07 +29 52 41.4 X R93
2026-04-17 22:24:35 B 14 01 33.92 +29 51 33.7 X R93
2026-04-17 22:24:41 B 14 01 35.85 +29 51 44.3 X M54
2026-04-17 22:33:58 B 14 01 55.83 +29 50 29.3 X M54
2026-04-17 22:34:53 C 14 02 03.54 +29 50 04.4 X 958
2026-04-17 22:42:28 C 14 02 20.02 +29 49 02.8 X 958
2026-04-17 22:43:14 B 14 02 15.91 +29 49 11.8 X M54
2026-04-17 22:47:19 C 14 02 22.565 +29 47 59.35 W B67
2026-04-17 22:50:36 C 14 02 29.597 +29 47 31.49 W B67
2026-04-17 22:53:51 C 14 02 36.763 +29 47 03.80 W B67
2026-04-18 02:07:07 B 14 10 10.727 +29 15 16.72 X 126
2026-04-18 02:10:05 B 14 10 18.262 +29 14 42.49 X 126
2026-04-18 02:13:02 B 14 10 25.859 +29 14 07.80 X 126
2026-04-18 02:46:56 B 14 12 37.789 +29 23 23.32 X Y05
2026-04-18 02:55:47 B 14 13 00.415 +29 21 46.83 X Y05
2026-04-18 03:04:02 B 14 13 21.593 +29 20 16.20 X Y05
2026-04-18 08:46:27 C 14 31 43.003 +27 46 38.03 V 703
2026-04-18 08:49:50 C 14 31 54.714 +27 45 37.48 V 703
2026-04-18 08:53:10 C 14 32 06.378 +27 44 37.64 V 703
2026-04-18 08:56:31 C 14 32 18.092 +27 43 36.84 V 703