2022 HK2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5938320000 ± 2.00e+00
Semi-major axis (a)1.5069685000 AU ± 3.00e+00
Inclination (i)7.87378000° ± 4.00e+00
Long. of Asc. Node (Ω)53.96679000° ± 5.00e+00
Arg. of Perihelion (ω)62.51543000° ± 6.00e+00
Mean Anomaly (M)6.62475000° ± 7.17e+03
Mean Motion (n)0.5327799000°/day ± 1.59e+00
Perihelion dist (q)0.61208240 AU ± 3.25e+00
Aphelion dist (Q)2.40185460 AU ± 5.65e+00
Orbital Period1.84993410 yr ± 5.52e+00
Physical Parameters
H (abs. magnitude)24.45
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.570″
Uncertainty8
Orbit TypeApollo
MOID0.056575 AU
Observations Used72
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-05-06
Observations (78)
Date Type RA Dec Mag Band Observatory
2022-04-29 02:13:48 C 14 40 05.06 +08 27 09.8 X 033
2022-04-29 02:15:32 C 14 40 04.58 +08 26 59.2 X 033
2022-04-29 02:17:17 C 14 40 04.11 +08 26 48.0 X 033
2022-04-29 08:04:01 C 14 38 34.440 +07 51 33.08 V G96
2022-04-29 08:09:29 C 14 38 30.13 +07 52 17.7 u 807
2022-04-29 08:11:30 C 14 38 32.363 +07 50 47.83 V G96
2022-04-29 08:18:57 C 14 38 30.304 +07 50 02.94 V G96
2022-04-29 08:21:52 C 14 38 26.82 +07 51 03.6 u 807
2022-04-29 08:26:24 C 14 38 28.259 +07 49 17.90 V G96
2022-04-29 08:34:11 C 14 38 23.44 +07 49 49.3 u 807
2022-04-30 09:09:19 C 14 32 36.413 +05 30 54.36 V G96
2022-04-30 09:16:54 C 14 32 34.624 +05 30 14.76 V G96
2022-04-30 09:24:26 C 14 32 32.878 +05 29 35.09 V G96
2022-05-02 08:05:36 C 14 23 48.408 +01 58 07.21 V G96
2022-05-02 08:13:43 C 14 23 47.004 +01 57 34.20 V G96
2022-05-02 08:21:50 C 14 23 45.452 +01 57 01.04 V G96
2022-05-02 08:29:58 C 14 23 44.081 +01 56 29.00 V G96
2022-05-02 22:59:00 C 14 21 30.77 +01 01 14.4 X 033
2022-05-02 23:02:04 C 14 21 30.30 +01 01 03.2 X 033
2022-05-02 23:05:09 C 14 21 29.80 +01 00 52.2 X 033
2022-05-04 00:59:48 C 14 17 54.44 -00 27 34.3 X 033
2022-05-04 01:03:52 C 14 17 53.89 -00 27 47.2 X 033
2022-05-06 08:18:03 C 14 11 47.74 -03 02 16.3 o 291
2022-05-06 08:30:33 C 14 11 46.38 -03 02 46.8 o 291
2022-05-06 08:43:09 C 14 11 45.08 -03 03 17.9 o 291
2022-05-06 23:28:42 C 14 10 24.97 -03 38 32.1 X 033
2022-05-06 23:33:51 C 14 10 24.49 -03 38 43.8 X 033
2022-05-06 23:39:02 C 14 10 24.01 -03 38 55.6 X 033