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
2025-12-08 10:42:13 C 03 40 06.913 +34 55 33.96 V I52
2025-12-08 10:43:34 C 03 40 06.852 +34 55 28.20 V I52
2025-12-08 10:44:55 C 03 40 06.787 +34 55 22.08 V I52
2025-12-08 10:46:16 C 03 40 06.704 +34 55 16.82 V I52
2025-12-08 18:26:41 B 03 39 54.89 +34 24 40.8 Z 106
2025-12-08 18:31:52 B 03 39 54.62 +34 24 20.8 Z 106
2025-12-08 18:37:15 B 03 39 54.31 +34 24 00.0 Z 106
2025-12-08 18:42:37 B 03 39 54.00 +34 23 39.0 Z 106
2025-12-08 19:10:15 B 03 39 53.602 +34 21 52.78 X J57
2025-12-08 19:17:44 B 03 39 53.186 +34 21 24.08 X J57
2025-12-08 19:24:56 B 03 39 52.783 +34 20 56.00 X J57
2025-12-08 21:02:32 B 03 39 46.076 +34 14 33.69 X 126
2025-12-08 21:14:55 B 03 39 45.319 +34 13 43.89 X 126
2025-12-08 21:18:15 B 03 39 44.75 +34 13 29.3 X 595
2025-12-08 21:24:25 B 03 39 44.41 +34 13 04.8 X 595
2025-12-08 21:30:38 B 03 39 44.03 +34 12 39.8 X 595
2025-12-08 22:16:32 C 03 39 41.475 +34 09 40.17 V 104
2025-12-08 22:28:50 C 03 39 40.715 +34 08 50.89 V 104
2025-12-08 22:41:07 C 03 39 40.007 +34 08 02.11 V 104
2025-12-09 01:49:09 C 03 39 36.18 +33 55 37.5 V H21
2025-12-09 01:53:35 C 03 39 35.91 +33 55 20.4 V H21
2025-12-09 01:57:37 C 03 39 35.68 +33 55 04.9 V H21
2025-12-09 02:22:05 C 03 39 33.020 +33 54 48.60 V 807
2025-12-09 02:31:29 C 03 39 32.450 +33 54 11.90 V 807
2025-12-09 02:40:53 C 03 39 31.830 +33 53 34.90 V 807
2025-12-09 07:02:13 C 03 39 23.189 +33 35 28.78 X F52
2025-12-09 07:19:09 C 03 39 22.131 +33 34 23.30 X F52
2025-12-09 07:36:08 C 03 39 21.052 +33 33 17.37 X F52
2025-12-09 09:24:09 C 03 39 11.389 +33 25 42.74 V U74
2025-12-09 09:28:52 C 03 39 11.358 +33 25 24.46 V U74
2025-12-09 10:40:38 C 03 39 07.081 +33 20 33.90 V I52
2025-12-09 10:46:22 C 03 39 06.772 +33 20 09.78 V I52
2025-12-09 10:49:13 C 03 39 06.570 +33 19 58.10 V I52
2025-12-09 17:54:35 C 03 38 58.69 +32 52 06.6 V L06
2025-12-09 17:57:37 C 03 38 58.54 +32 51 55.2 V L06
2025-12-09 18:00:40 C 03 38 58.40 +32 51 43.8 V L06
2025-12-09 18:18:11 C 03 38 57.42 +32 50 39.8 S L01
2025-12-09 18:20:37 C 03 38 57.31 +32 50 30.5 S L01
2025-12-09 18:23:03 C 03 38 57.18 +32 50 21.2 S L01
2025-12-09 18:25:29 C 03 38 57.03 +32 50 11.9 S L01
2025-12-09 18:27:56 C 03 38 56.92 +32 50 02.6 S L01
2025-12-09 19:26:22 B 03 38 53.83 +32 46 18.1 Z 106
2025-12-09 19:30:31 B 03 38 53.63 +32 46 02.5 Z 106
2025-12-09 19:34:40 B 03 38 53.40 +32 45 46.5 Z 106
2025-12-09 19:38:50 B 03 38 53.19 +32 45 30.3 Z 106
2025-12-11 05:21:53 C 03 37 42.492 +30 36 12.10 V I52
2025-12-11 05:29:04 C 03 37 42.157 +30 35 44.88 V I52
2025-12-11 05:36:12 C 03 37 41.768 +30 35 17.88 V I52
2025-12-11 06:05:51 C 03 37 40.220 +30 33 25.81 V I52
2025-12-14 07:37:42 C 03 35 51.781 +26 06 01.69 V I52