2020 AY1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2222129753 ± 1.71e-07
Semi-major axis (a)0.8816325377 AU ± 6.26e-09
Inclination (i)1.02001907° ± 1.26e-06
Long. of Asc. Node (Ω)31.61716364° ± 1.50e-04
Arg. of Perihelion (ω)294.84989699° ± 1.35e-04
Mean Anomaly (M)156.18334182° ± 2.57e-05
Mean Motion (n)1.1906410760°/day ± 1.27e-08
Perihelion dist (q)0.68572235 AU ± 1.51e-07
Aphelion dist (Q)1.07754273 AU ± 1.51e-07
Orbital Period0.82781142 yr ± 8.81e-09
Physical Parameters
H (abs. magnitude)25.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.260″
Uncertainty0
Orbit TypeAten
MOID0.006529 AU
Observations Used143
Oppositions1
Arc Total2020-2025
First Observation Used2020-01-05
Last Observation Used2025-03-03
Observations (152)
Date Type RA Dec Mag Band Observatory
2025-03-03 22:56:01 C 10 26 55.94 +21 14 44.8 V K88
2025-03-03 22:59:13 C 10 26 54.77 +21 14 50.4 V K88