2022 HE

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6009641683 ± 2.21e-07
Semi-major axis (a)0.7545184703 AU ± 5.12e-09
Inclination (i)26.29287148° ± 2.87e-05
Long. of Asc. Node (Ω)42.15320642° ± 1.28e-05
Arg. of Perihelion (ω)321.33287916° ± 1.12e-05
Mean Anomaly (M)56.76171872° ± 4.06e-05
Mean Motion (n)1.5038601896°/day ± 1.53e-08
Perihelion dist (q)0.30107991 AU ± 1.67e-07
Aphelion dist (Q)1.20795704 AU ± 1.67e-07
Orbital Period0.65539755 yr ± 6.66e-09
Physical Parameters
H (abs. magnitude)22.24
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.193″
Uncertainty0
Orbit TypeAten
MOID0.055600 AU
Observations Used74
Oppositions1
Arc Total2022-2024
First Observation Used2022-04-20
Last Observation Used2024-04-23
Observations (74)
Date Type RA Dec Mag Band Observatory
2022-04-30 21:38:56 C 09 45 24.94 +47 46 25.4 X 033
2022-04-30 21:40:40 C 09 45 23.49 +47 46 16.7 X 033
2022-05-01 20:23:03 C 09 28 15.43 +45 54 35.3 X 033
2022-05-01 20:24:52 C 09 28 14.08 +45 54 25.7 X 033
2022-05-01 20:26:42 C 09 28 12.78 +45 54 16.3 X 033
2022-05-02 23:38:44 C 09 09 46.59 +43 33 09.6 X 033
2022-05-02 23:40:39 C 09 09 45.43 +43 32 59.2 X 033
2022-05-02 23:42:33 C 09 09 44.18 +43 32 49.3 X 033
2022-05-02 23:44:37 C 09 09 42.90 +43 32 38.4 X 033
2022-05-05 03:47:19 C 08 40 13.703 +38 56 46.61 V I52
2022-05-05 03:54:11 C 08 40 10.279 +38 56 09.13 V I52
2022-05-05 03:58:22 C 08 40 08.029 +38 55 46.45 V I52
2022-05-05 04:02:33 C 08 40 05.862 +38 55 24.38 V I52
2024-04-05 14:28:02 C 17 45 12.286 +12 34 08.25 V T14
2024-04-05 14:29:26 C 17 45 12.456 +12 34 09.48 V T14
2024-04-05 14:30:51 C 17 45 12.622 +12 34 10.73 V T14
2024-04-05 14:32:16 C 17 45 12.789 +12 34 11.96 V T14
2024-04-05 14:33:41 C 17 45 12.954 +12 34 13.24 V T14
2024-04-05 14:35:06 C 17 45 13.125 +12 34 14.43 V T14
2024-04-07 09:49:51 C 17 51 10.151 +13 14 31.91 V I52
2024-04-07 09:53:39 C 17 51 10.746 +13 14 36.23 V I52
2024-04-07 09:57:27 C 17 51 11.188 +13 14 40.37 V I52
2024-04-23 03:04:27 C 21 00 43.981 +27 49 33.26 V Z84
2024-04-23 03:26:44 C 21 01 17.269 +27 50 43.04 V Z84