2022 HQ1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4013788704 ± 4.44e-04
Semi-major axis (a)1.6820549517 AU ± 1.28e-03
Inclination (i)8.72673977° ± 7.33e-03
Long. of Asc. Node (Ω)34.24218867° ± 7.82e-04
Arg. of Perihelion (ω)144.12059788° ± 3.17e-03
Mean Anomaly (M)244.18173273° ± 6.96e-01
Mean Motion (n)0.4518060128°/day ± 5.17e-04
Perihelion dist (q)1.00691364 AU ± 1.07e-03
Aphelion dist (Q)2.35719627 AU ± 1.95e-03
Orbital Period2.18152538 yr ± 2.50e-03
Physical Parameters
H (abs. magnitude)25.82
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.293″
Uncertainty3
Orbit TypeApollo
MOID0.042835 AU
Observations Used35
Oppositions1
Arc Total2022-2022
First Observation Used2022-04-21
Last Observation Used2022-04-30
Observations (36)
Date Type RA Dec Mag Band Observatory
2022-04-21 07:20:38 C 12 49 43.165 +10 11 39.58 V F52
2022-04-21 07:37:27 C 12 49 47.425 +10 08 15.62 V F52
2022-04-21 08:10:40 C 12 49 55.740 +10 01 32.84 V F52
2022-04-24 06:01:56 C 13 08 24.932 -02 57 52.78 V G96
2022-04-24 06:09:59 C 13 08 26.567 -02 59 14.14 V G96
2022-04-24 06:18:02 C 13 08 28.122 -03 00 33.59 V G96
2022-04-24 06:26:07 C 13 08 29.771 -03 01 54.66 V G96
2022-04-24 09:11:34 C 13 09 03.092 -03 29 15.14 V I52
2022-04-24 09:13:11 C 13 09 03.434 -03 29 30.55 V I52
2022-04-24 09:14:48 C 13 09 03.805 -03 29 46.79 V I52
2022-04-24 09:16:25 C 13 09 04.086 -03 30 02.52 V I52
2022-04-24 22:32:59 C 13 12 14.796 -05 38 35.56 V J95
2022-04-24 22:43:37 C 13 12 16.898 -05 40 15.85 V J95
2022-04-24 22:55:07 C 13 12 19.186 -05 42 03.46 V J95
2022-04-24 23:05:36 C 13 12 21.271 -05 43 42.10 V J95
2022-04-24 23:23:53 C 13 12 24.63 -05 46 22.4 X I93
2022-04-24 23:34:16 C 13 12 26.67 -05 48 00.0 X I93
2022-04-24 23:44:39 C 13 12 28.69 -05 49 36.6 X I93
2022-04-25 04:49:22 C 13 13 41.71 -06 36 16.4 o 691
2022-04-25 05:01:52 C 13 13 44.07 -06 38 11.3 o 691
2022-04-25 21:36:50 C 13 17 17.26 -09 05 54.8 X 033
2022-04-25 21:38:10 C 13 17 17.49 -09 06 06.3 X 033
2022-04-25 21:39:29 C 13 17 17.74 -09 06 17.6 X 033
2022-04-25 23:13:18 C 13 17 36.39 -09 19 30.1 X 958
2022-04-25 23:25:01 C 13 17 38.50 -09 21 09.6 X 958
2022-04-25 23:36:44 C 13 17 40.56 -09 22 50.1 X 958
2022-04-25 23:47:43 C 13 17 41.34 -09 24 32.1 X 033
2022-04-25 23:49:02 C 13 17 41.58 -09 24 43.1 X 033
2022-04-25 23:50:21 C 13 17 41.84 -09 24 54.6 X 033
2022-04-26 22:13:28 C 13 22 17.20 -12 26 48.2 X 033
2022-04-26 22:15:02 C 13 22 17.43 -12 27 00.5 X 033
2022-04-26 22:16:37 C 13 22 17.70 -12 27 12.8 X 033
2022-04-26 22:18:16 C 13 22 17.97 -12 27 24.9 X 033
2022-04-30 06:51:58 C 13 36 28.667 -21 13 30.47 V I52
2022-04-30 06:53:53 C 13 36 28.933 -21 13 40.30 V I52
2022-04-30 06:55:48 C 13 36 29.185 -21 13 50.95 V I52