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
2025-12-14 07:39:18 C 03 35 51.731 +26 05 56.33 V I52
2025-12-14 07:40:53 C 03 35 51.662 +26 05 49.67 V I52
2025-12-14 07:42:27 C 03 35 51.644 +26 05 44.16 V I52
2025-12-14 15:03:09 C 03 35 45.48 +25 40 22.7 V D29
2025-12-14 15:23:31 C 03 35 44.78 +25 39 11.8 V D29
2025-12-14 15:43:53 C 03 35 44.13 +25 38 00.5 V D29
2025-12-15 09:21:05 C 03 35 28.849 +24 38 22.01 X F51
2025-12-15 09:56:14 C 03 35 27.683 +24 36 22.47 X F51
2025-12-15 10:13:42 C 03 35 27.107 +24 35 22.84 X F51
2025-12-15 10:39:40 C 03 35 32.37 +24 33 35.7 V D29
2025-12-15 11:00:01 C 03 35 31.81 +24 32 28.3 V D29
2025-12-19 03:33:31 C 03 34 55.722 +19 54 45.54 V I52
2025-12-19 03:35:25 C 03 34 55.661 +19 54 40.54 V I52
2025-12-19 03:37:19 C 03 34 55.639 +19 54 34.38 V I52
2025-12-19 03:39:13 C 03 34 55.600 +19 54 29.52 V I52
2025-12-19 08:34:36 C 03 34 51.193 +19 40 05.52 V V00
2025-12-19 08:44:28 C 03 34 51.107 +19 39 36.40 V V00
2025-12-19 08:54:18 C 03 34 51.010 +19 39 07.20 V V00
2025-12-19 09:04:08 C 03 34 50.930 +19 38 37.97 V V00
2025-12-22 09:14:16 C 03 35 17.181 +16 23 06.31 X F52
2025-12-22 09:51:56 C 03 35 16.962 +16 21 29.51 X F52
2025-12-22 10:10:44 C 03 35 16.884 +16 20 41.28 X F52
2025-12-25 13:42:55 C 03 36 26.31 +13 22 35.0 V D29
2025-12-25 14:03:17 C 03 36 26.33 +13 21 50.0 V D29
2026-01-07 01:50:57 C 03 46 21.35 +05 20 39.2 V H21
2026-01-07 01:55:40 C 03 46 21.51 +05 20 33.6 V H21