2010 HK22

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0712985945 ± 1.72e-06
Semi-major axis (a)1.0464900298 AU ± 4.19e-08
Inclination (i)9.51450060° ± 7.26e-05
Long. of Asc. Node (Ω)263.96955491° ± 2.99e-05
Arg. of Perihelion (ω)39.39102138° ± 3.84e-04
Mean Anomaly (M)108.78450137° ± 5.53e-04
Mean Motion (n)0.9206819600°/day ± 5.53e-08
Perihelion dist (q)0.97187676 AU ± 1.80e-06
Aphelion dist (Q)1.12110330 AU ± 1.80e-06
Orbital Period1.07053937 yr ± 6.43e-08
Physical Parameters
H (abs. magnitude)23.76
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.356″
Uncertainty0
Orbit TypeApollo
MOID0.028817 AU
Observations Used123
Oppositions1
Arc Total2010-2026
First Observation Used2010-04-19
Last Observation Used2026-01-07
Observations (126)
Date Type RA Dec Mag Band Observatory
2010-04-19 04:55:22 S 07 55 26.842 -17 24 05.76 L C51
2010-04-19 08:05:53 S 07 55 43.40 -17 22 15.6 L C51
2010-04-19 11:16:24 S 07 56 00.04 -17 20 27.5 L C51
2010-04-19 11:16:35 S 07 55 59.866 -17 20 25.15 L C51
2010-04-19 14:27:06 S 07 56 16.73 -17 18 38.6 L C51
2010-04-19 17:37:37 S 07 56 33.37 -17 16 47.1 L C51
2010-04-20 04:44:32 S 07 57 32.057 -17 10 24.38 L C51
2010-04-20 06:19:42 S 07 57 40.59 -17 09 29.8 L C51
2010-04-20 07:55:03 S 07 57 48.89 -17 08 35.5 L C51
2010-04-20 09:30:13 S 07 57 57.31 -17 07 41.4 L C51
2010-04-20 11:05:34 S 07 58 05.827 -17 06 46.15 L C51
2010-04-20 12:40:44 S 07 58 14.191 -17 05 50.42 L C51
2010-04-20 14:16:05 S 07 58 22.735 -17 04 56.50 L C51
2010-04-20 17:26:36 S 07 58 39.737 -17 03 06.95 L C51
2010-04-23 16:53:43 S 08 05 10.30 -16 22 19.7 W C51
2010-04-23 16:53:54 S 08 05 10.24 -16 22 20.5 W C51
2010-04-24 05:35:59 x 08 06 21.45 -16 15 08.2 L C51
2010-04-24 08:46:30 S 08 06 39.47 -16 13 19.6 L C51
2010-04-24 11:57:01 S 08 06 57.24 -16 11 31.4 W C51
2010-04-24 13:32:22 S 08 07 06.24 -16 10 36.8 L C51
2010-04-24 15:07:32 S 08 07 15.34 -16 09 38.7 W C51
2010-04-24 18:18:03 S 08 07 33.449 -16 07 52.39 L C51
2010-04-24 18:18:14 S 08 07 33.43 -16 07 51.9 L C51
2010-04-24 19:53:24 S 08 07 42.17 -16 06 59.5 W C51
2010-04-24 21:28:45 S 08 07 51.21 -16 06 05.2 W C51
2010-04-24 23:03:55 S 08 08 00.35 -16 05 11.7 L C51
2010-04-25 00:39:16 S 08 08 09.20 -16 04 18.4 W C51
2010-04-25 02:14:26 S 08 08 18.49 -16 03 24.5 L C51
2010-04-25 03:49:47 S 08 08 27.51 -16 02 30.6 L C51
2010-04-25 05:24:57 S 08 08 36.47 -16 01 36.5 L C51
2010-04-25 07:00:18 S 08 08 45.62 -16 00 41.7 L C51
2010-04-25 08:35:28 S 08 08 54.809 -15 59 44.84 L C51
2010-04-25 08:35:39 S 08 08 54.70 -15 59 48.5 L C51
2010-04-25 10:10:49 S 08 09 03.64 -15 58 54.4 W C51
2010-04-25 11:46:10 S 08 09 12.84 -15 57 59.6 L C51
2010-04-25 11:46:11 S 08 09 12.73 -15 57 57.7 W C51
2010-04-25 14:56:41 S 08 09 30.866 -15 56 09.46 L C51
2010-04-25 18:07:12 S 08 09 49.11 -15 54 24.8 L C51
2010-04-25 18:07:13 S 08 09 49.12 -15 54 20.6 W C51
2010-04-25 21:17:44 S 08 10 07.40 -15 52 33.2 W C51
2010-04-26 00:28:15 S 08 10 25.63 -15 50 44.9 W C51
2010-04-26 03:38:46 S 08 10 44.026 -15 48 58.28 L C51
2025-12-08 09:12:10 C 03 40 11.957 +35 01 46.34 V G96
2025-12-08 09:19:34 C 03 40 11.467 +35 01 15.53 V G96
2025-12-08 09:26:59 C 03 40 11.050 +35 00 45.36 V G96
2025-12-08 09:34:25 C 03 40 10.607 +35 00 14.65 V G96
2025-12-08 10:07:47 C 03 40 08.735 +34 57 56.34 V I52
2025-12-08 10:09:07 C 03 40 08.684 +34 57 51.01 V I52
2025-12-08 10:10:27 C 03 40 08.634 +34 57 45.29 V I52
2025-12-08 10:11:48 C 03 40 08.522 +34 57 39.46 V I52