2022 YH3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6873945000 ± 3.14e-04
Semi-major axis (a)2.3485367443 AU ± 2.07e-03
Inclination (i)3.31568018° ± 1.66e-03
Long. of Asc. Node (Ω)84.87101296° ± 7.28e-04
Arg. of Perihelion (ω)93.71437704° ± 9.55e-04
Mean Anomaly (M)274.11841659° ± 3.62e-01
Mean Motion (n)0.2738522018°/day ± 3.62e-04
Perihelion dist (q)0.73416550 AU ± 9.81e-04
Aphelion dist (Q)3.96290799 AU ± 3.57e-03
Orbital Period3.59911761 yr ± 4.76e-03
Physical Parameters
H (abs. magnitude)22.87
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.303″
Uncertainty3
Orbit TypeApollo
MOID0.015115 AU
Observations Used56
Oppositions1
Arc Total2022-2023
First Observation Used2022-12-17
Last Observation Used2023-01-13
Observations (59)
Date Type RA Dec Mag Band Observatory
2023-01-11 17:54:29 C 02 20 33.32 +39 26 34.0 X 033
2023-01-11 17:54:55 C 02 20 32.58 +39 26 34.1 X 033
2023-01-13 17:28:02 C 00 45 59.93 +37 25 40.9 V 204
2023-01-13 17:41:34 C 00 45 30.30 +37 24 15.9 V 204
2023-01-13 18:31:08 C 00 43 41.762 +37 18 59.18 V K38
2023-01-13 18:43:26 C 00 43 14.935 +37 17 39.23 V K38
2023-01-13 19:23:31 C 00 41 47.496 +37 13 14.05 V K38
2023-01-13 19:39:53 C 00 41 11.717 +37 11 23.64 V K38
2023-01-13 19:56:16 C 00 40 36.072 +37 09 33.23 V K38