2022 AY4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6956676865
Semi-major axis (a)2.4680745174 AU
Inclination (i)1.33383500°
Long. of Asc. Node (Ω)107.53734179°
Arg. of Perihelion (ω)292.94422184°
Mean Anomaly (M)9.74296966°
Mean Motion (n)0.2541986100°/day
Perihelion dist (q)0.75111720 AU
Aphelion dist (Q)4.18498260 AU
Orbital Period3.87731340 yr
Physical Parameters
H (abs. magnitude)29.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.317″
Uncertainty
Orbit TypeApollo
MOID0.000825 AU
Observations Used10
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-01-08
Observations (10)
Date Type RA Dec Mag Band Observatory
2022-01-07 07:48:05 C 07 23 07.486 +20 31 37.46 V F52
2022-01-07 08:04:38 C 07 23 28.397 +20 33 27.36 V F52
2022-01-07 08:22:21 C 07 23 50.190 +20 35 21.42 V F52
2022-01-07 08:39:38 C 07 24 10.878 +20 37 09.19 V F52
2022-01-07 13:27:01 C 07 28 59.128 +20 59 31.59 V F52
2022-01-08 05:59:08 C 07 40 53.79 +21 41 06.9 u H21
2022-01-08 06:07:12 C 07 40 56.69 +21 41 20.9 u H21
2022-01-08 10:11:40 C 07 42 26.96 +21 48 18.4 o 291
2022-01-08 10:24:05 C 07 42 30.81 +21 48 33.1 o 291
2022-01-08 10:36:35 C 07 42 34.82 +21 48 46.8 o 291