2026 HC

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2026-04-16 (JD 2461146.5)
Eccentricity (e)0.2826245329 ± 4.90e-04
Semi-major axis (a)1.4483049138 AU ± 1.06e-03
Inclination (i)19.86403242° ± 1.99e-02
Long. of Asc. Node (Ω)31.06958379° ± 2.83e-04
Arg. of Perihelion (ω)212.46813911° ± 1.55e-02
Mean Anomaly (M)339.07159552° ± 3.15e-02
Mean Motion (n)0.5654865372°/day ± 6.22e-04
Perihelion dist (q)1.03897841 AU ± 1.04e-03
Aphelion dist (Q)1.85763141 AU ± 1.54e-03
Orbital Period1.74297038 yr ± 1.92e-03
Physical Parameters
H (abs. magnitude)24.86
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.206″
Uncertainty2
Orbit TypeAmor
MOID0.065762 AU
Observations Used23
Oppositions1
Arc Total2026-2026
First Observation Used2026-04-15
Last Observation Used2026-04-17
Observations (23)
Date Type RA Dec Mag Band Observatory
2026-04-15 08:40:23 C 14 27 37.332 +10 22 25.42 U I41
2026-04-15 09:12:21 C 14 27 32.042 +10 18 53.29 U I41
2026-04-15 09:58:05 C 14 27 24.706 +10 13 50.21 U I41
2026-04-16 07:55:27 C 14 24 14.108 +07 40 17.80 V G96
2026-04-16 08:02:55 C 14 24 12.755 +07 39 23.04 V G96
2026-04-16 08:10:24 C 14 24 11.434 +07 38 27.74 V G96
2026-04-16 08:17:52 C 14 24 10.120 +07 37 32.88 V G96
2026-04-16 08:44:46 C 14 24 05.023 +07 34 11.90 W H01
2026-04-16 08:49:40 C 14 24 04.153 +07 33 35.57 W H01
2026-04-16 09:04:32 C 14 24 01.523 +07 31 45.52 W H01
2026-04-16 09:17:22 C 14 23 59.259 +07 30 10.46 W H01
2026-04-16 10:18:27 C 14 23 48.815 +07 22 38.71 V I52
2026-04-16 10:19:41 C 14 23 48.563 +07 22 29.24 V I52
2026-04-16 10:22:11 C 14 23 48.131 +07 22 10.16 V I52
2026-04-16 23:49:41 C 14 21 42.73 +05 38 37.2 V 104
2026-04-17 00:09:58 C 14 21 38.97 +05 35 56.7 V 104
2026-04-17 03:03:19 C 14 21 14.000 +05 14 53.70 V 807
2026-04-17 03:14:36 C 14 21 11.920 +05 13 23.10 V 807
2026-04-17 03:25:53 C 14 21 09.760 +05 11 52.70 V 807
2026-04-17 06:28:44 C 14 20 38.544 +04 45 27.83 V I52
2026-04-17 06:30:23 C 14 20 38.213 +04 45 14.11 V I52
2026-04-17 06:31:07 C 14 20 38.087 +04 45 08.24 V I52
2026-04-17 06:31:51 C 14 20 37.939 +04 45 02.09 V I52