2022 HK

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6654034898 ± 7.89e-05
Semi-major axis (a)0.8764604990 AU ± 2.56e-05
Inclination (i)6.34606456° ± 1.88e-03
Long. of Asc. Node (Ω)37.59867215° ± 1.63e-03
Arg. of Perihelion (ω)24.38282788° ± 6.96e-05
Mean Anomaly (M)209.50728900° ± 1.20e-01
Mean Motion (n)1.2011956604°/day ± 5.26e-05
Perihelion dist (q)0.29326062 AU ± 6.97e-05
Aphelion dist (Q)1.45966037 AU ± 8.13e-05
Orbital Period0.82053767 yr ± 3.59e-05
Physical Parameters
H (abs. magnitude)23.15
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.208″
Uncertainty3
Orbit TypeAten
MOID0.028857 AU
Observations Used49
Oppositions1
Arc Total2022-2022
First Observation Used2022-04-13
Last Observation Used2022-05-02
Observations (50)
Date Type RA Dec Mag Band Observatory
2022-04-13 09:34:11 C 15 57 40.12 +52 55 15.5 V 703
2022-04-13 09:42:09 C 15 56 55.11 +52 52 40.8 V 703
2022-04-18 11:43:51 C 12 30 38.609 +17 19 59.99 V F52
2022-04-18 11:47:52 C 12 30 36.955 +17 19 28.60 V F52
2022-04-20 11:11:06 C 12 16 47.933 +12 30 49.71 V F52
2022-04-20 11:13:57 C 12 16 47.262 +12 30 36.34 V F52
2022-04-21 07:07:52 C 12 12 58.935 +11 04 32.00 U F52
2022-04-21 07:24:33 C 12 12 55.619 +11 03 26.49 U F52
2022-04-21 07:41:19 C 12 12 52.284 +11 02 20.89 U F52
2022-04-21 07:57:54 C 12 12 48.987 +11 01 15.98 U F52
2022-04-21 09:23:15 C 12 12 32.102 +10 55 42.89 V F52
2022-04-21 09:24:09 C 12 12 31.922 +10 55 39.43 V F52
2022-04-21 09:46:20 C 12 12 24.779 +10 53 49.96 V I52
2022-04-21 09:47:09 C 12 12 24.649 +10 53 46.64 V I52
2022-04-21 09:47:58 C 12 12 24.484 +10 53 43.51 V I52
2022-04-21 09:48:47 C 12 12 24.347 +10 53 40.06 V I52
2022-04-21 10:04:12 C 12 12 21.58 +10 52 41.2 o 291
2022-04-21 10:05:23 C 12 12 21.36 +10 52 36.5 o 291
2022-04-21 10:06:31 C 12 12 21.17 +10 52 31.6 o 291
2022-04-21 20:58:12 C 12 10 40.987 +10 12 16.13 V J95
2022-04-21 21:03:26 C 12 10 40.135 +10 11 58.34 V J95
2022-04-21 21:08:43 C 12 10 39.211 +10 11 39.48 V J95
2022-04-21 21:13:56 C 12 10 38.347 +10 11 21.44 V J95
2022-04-21 21:49:17 C 12 10 35.986 +10 10 48.47 X Y00
2022-04-21 21:57:23 C 12 10 34.596 +10 10 20.39 X Y00
2022-04-21 22:05:11 C 12 10 33.300 +10 09 53.96 X Y00
2022-04-22 03:50:17 C 12 09 37.26 +09 50 31.1 V 807
2022-04-22 03:50:37 C 12 09 40.345 +09 49 08.29 V I52
2022-04-22 03:51:53 C 12 09 37.00 +09 50 25.8 V 807
2022-04-22 03:52:26 C 12 09 40.075 +09 49 01.99 V I52
2022-04-22 03:53:29 C 12 09 36.77 +09 50 20.4 V 807
2022-04-22 03:54:28 C 12 09 39.726 +09 48 55.26 V I52
2022-04-22 03:56:13 C 12 09 39.445 +09 48 49.57 V I52
2022-04-22 05:31:23 C 12 09 23.724 +09 43 34.26 V H01
2022-04-22 05:38:20 C 12 09 22.603 +09 43 11.44 V H01
2022-04-22 05:50:25 C 12 09 20.662 +09 42 31.72 V H01
2022-04-22 06:02:14 C 12 09 18.764 +09 41 52.99 V H01
2022-04-25 06:08:52 C 12 01 51.064 +06 38 16.22 U F52
2022-04-25 06:26:15 C 12 01 49.503 +06 37 41.86 U F52
2022-04-25 06:43:43 C 12 01 47.928 +06 37 07.31 U F52
2022-04-25 07:01:17 C 12 01 46.334 +06 36 32.57 U F52
2022-04-30 21:13:17 C 11 55 40.56 +03 24 28.3 X 033
2022-04-30 21:18:01 C 11 55 40.43 +03 24 23.7 X 033
2022-04-30 21:22:46 C 11 55 40.27 +03 24 19.1 X 033
2022-05-01 06:35:03 C 11 55 27.09 +03 15 02.6 o 291
2022-05-01 06:47:32 C 11 55 26.73 +03 14 49.8 o 291
2022-05-01 07:00:01 C 11 55 26.31 +03 14 36.6 o 291
2022-05-02 21:04:54 C 11 54 47.15 +02 38 33.0 X 033
2022-05-02 21:10:03 C 11 54 47.07 +02 38 28.3 X 033
2022-05-02 21:15:14 C 11 54 46.96 +02 38 23.9 X 033