2022 HQ2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5052943083
Semi-major axis (a)1.1918146968 AU
Inclination (i)4.66664810°
Long. of Asc. Node (Ω)203.60363917°
Arg. of Perihelion (ω)259.16840499°
Mean Anomaly (M)318.88065610°
Mean Motion (n)0.7575415900°/day
Perihelion dist (q)0.58952090 AU
Aphelion dist (Q)1.79405170 AU
Orbital Period1.30106080 yr
Physical Parameters
H (abs. magnitude)25.06
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.439″
Uncertainty
Orbit TypeApollo
MOID0.003411 AU
Observations Used35
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-05-03
Observations (37)
Date Type RA Dec Mag Band Observatory
2022-04-26 06:20:03 C 12 11 26.286 +09 08 04.77 U F52
2022-04-26 06:37:27 C 12 11 31.830 +09 07 21.70 U F52
2022-04-26 06:54:52 C 12 11 37.336 +09 06 38.93 U F52
2022-04-26 09:01:26 C 12 12 16.850 +09 01 26.42 V F52
2022-04-26 09:02:21 C 12 12 17.145 +09 01 24.22 V F52
2022-04-26 20:31:05 C 12 16 00.51 +08 33 47.2 V 204
2022-04-26 21:16:05 C 12 16 13.38 +08 32 06.1 V 204
2022-04-26 22:05:28 C 12 16 27.27 +08 30 08.9 X 033
2022-04-26 22:08:07 C 12 16 28.02 +08 30 02.9 X 033
2022-04-26 22:10:47 C 12 16 28.79 +08 29 57.4 X 033
2022-04-27 02:33:37 C 12 17 50.18 +08 20 36.1 q H36
2022-04-27 02:46:10 C 12 17 53.71 +08 20 10.1 q H36
2022-04-27 03:13:52 C 12 18 01.14 +08 19 09.8 q H36
2022-04-27 03:27:19 C 12 18 04.10 +08 18 41.1 u H21
2022-04-27 03:32:46 C 12 18 07.660 +08 18 38.20 V I52
2022-04-27 03:33:35 C 12 18 05.79 +08 18 27.9 u H21
2022-04-27 03:37:55 C 12 18 09.030 +08 18 26.50 V I52
2022-04-27 03:40:29 C 12 18 09.700 +08 18 21.70 V I52
2022-04-28 00:20:34 C 12 23 37.62 +07 36 38.8 X 033
2022-04-28 00:24:29 C 12 23 38.55 +07 36 31.8 X 033
2022-04-28 00:28:24 C 12 23 39.50 +07 36 24.8 X 033
2022-04-28 01:02:52 C 12 23 52.87 +07 37 13.5 V 807
2022-04-28 01:13:49 C 12 23 55.32 +07 36 53.2 V 807
2022-04-28 01:24:47 C 12 23 57.87 +07 36 33.3 V 807
2022-04-28 05:23:19 C 12 24 54.140 +07 27 49.90 V G84
2022-04-28 05:31:28 C 12 24 55.880 +07 27 35.10 V G84
2022-04-28 05:39:42 C 12 24 57.700 +07 27 20.00 V G84
2022-04-28 05:47:53 C 12 24 59.440 +07 27 05.80 V G84
2022-05-02 03:36:57 C 12 42 00.46 +05 15 52.3 u H21
2022-05-02 03:43:12 C 12 42 01.24 +05 15 45.6 u H21
2022-05-02 03:49:28 C 12 42 01.99 +05 15 38.5 u H21
2022-05-02 04:54:41 C 12 42 10.02 +05 14 26.7 u H21
2022-05-02 05:10:24 C 12 42 11.99 +05 14 09.9 u H21
2022-05-02 05:26:06 C 12 42 13.96 +05 13 52.8 u H21
2022-05-03 08:10:13 C 12 45 39.66 +04 46 32.0 o 291
2022-05-03 08:28:11 C 12 45 41.68 +04 46 14.5 o 291
2022-05-03 08:46:12 C 12 45 43.73 +04 45 57.7 o 291