2022 HY3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5035295146 ± 1.43e-05
Semi-major axis (a)2.0197131629 AU ± 5.69e-05
Inclination (i)0.99863532° ± 1.56e-05
Long. of Asc. Node (Ω)46.58614784° ± 1.59e-05
Arg. of Perihelion (ω)186.30382209° ± 8.00e-05
Mean Anomaly (M)81.79684215° ± 1.90e-02
Mean Motion (n)0.3433821633°/day ± 1.45e-05
Perihelion dist (q)1.00272797 AU ± 4.04e-05
Aphelion dist (Q)3.03669835 AU ± 9.03e-05
Orbital Period2.87034794 yr ± 1.21e-04
Physical Parameters
H (abs. magnitude)27.87
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.341″
Uncertainty2
Orbit TypeApollo
MOID0.001273 AU
Observations Used83
Oppositions1
Arc Total2022-2022
First Observation Used2022-04-29
Last Observation Used2022-05-06
Observations (83)
Date Type RA Dec Mag Band Observatory
2022-05-02 20:07:53 C 14 07 37.69 +01 59 33.1 X 033
2022-05-02 20:08:13 C 14 07 39.46 +01 59 25.0 X 033
2022-05-03 00:46:16 C 14 34 37.20 -00 06 58.6 V L63
2022-05-03 00:54:29 C 14 35 28.55 -00 11 05.7 V L63
2022-05-03 01:02:46 C 14 36 20.68 -00 15 15.3 V L63
2022-05-03 02:26:47 C 14 45 31.61 -01 00 48.8 X 033
2022-05-03 02:27:06 C 14 45 33.73 -01 00 58.9 X 033
2022-05-03 02:27:26 C 14 45 35.90 -01 01 09.1 X 033
2022-05-03 07:47:52 C 15 25 57.990 -03 52 21.79 V I52
2022-05-03 07:48:20 C 15 26 01.403 -03 52 37.85 V I52
2022-05-03 07:48:47 C 15 26 04.844 -03 52 53.87 V I52
2022-05-03 07:49:15 C 15 26 08.257 -03 53 09.96 V I52
2022-05-03 18:40:36 C 16 55 43.273 -10 00 58.47 V O85
2022-05-03 18:46:03 C 16 56 26.241 -10 03 42.82 V O85
2022-05-03 18:51:31 C 16 57 09.198 -10 06 26.22 V O85
2022-05-03 19:03:58 C 16 58 47.195 -10 12 36.23 V O85
2022-05-03 19:06:41 C 16 59 08.650 -10 13 56.86 V O85
2022-05-03 19:09:25 C 16 59 30.048 -10 15 17.26 V O85
2022-05-03 19:12:08 C 16 59 51.423 -10 16 37.60 V O85
2022-05-04 02:22:08 C 17 55 55.42 -13 19 23.4 X 033
2022-05-04 02:22:47 C 17 55 59.89 -13 19 35.3 X 033
2022-05-04 06:17:27 C 18 23 42.49 -13 54 30.2 u 807
2022-05-04 06:18:57 C 18 23 51.85 -13 54 54.8 u 807
2022-05-04 06:20:24 C 18 24 00.56 -13 55 17.7 u 807
2022-05-04 11:09:08 C 18 52 11.740 -15 23 26.10 V I52
2022-05-04 11:09:36 C 18 52 14.100 -15 23 29.10 V I52
2022-05-05 09:42:27 C 20 18 21.760 -16 53 18.00 V I52
2022-05-05 09:45:29 C 20 18 28.760 -16 53 22.80 V I52
2022-05-06 10:46:11 C 21 01 31.54 -16 49 14.4 o 291
2022-05-06 10:54:06 C 21 01 39.90 -16 49 13.9 o 291
2022-05-06 10:55:57 C 21 01 41.280 -16 49 20.00 V I52
2022-05-06 10:59:17 C 21 01 44.750 -16 49 19.20 V I52
2022-05-06 11:02:05 C 21 01 48.20 -16 49 12.9 o 291