2002 AY3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3502345990 ± 7.27e-08
Semi-major axis (a)1.6699990994 AU ± 1.04e-08
Inclination (i)20.49972762° ± 1.68e-05
Long. of Asc. Node (Ω)294.34868261° ± 6.44e-06
Arg. of Perihelion (ω)179.24232706° ± 3.32e-05
Mean Anomaly (M)20.04491915° ± 4.39e-05
Mean Motion (n)0.4567072657°/day ± 4.28e-09
Perihelion dist (q)1.08510763 AU ± 1.22e-07
Aphelion dist (Q)2.25489056 AU ± 1.22e-07
Orbital Period2.15811387 yr ± 2.02e-08
Physical Parameters
H (abs. magnitude)20.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.465″
Uncertainty0
Orbit TypeAmor
MOID0.101206 AU
Observations Used93
Oppositions8
Arc Total2002-2016
First Observation Used2002-01-08
Last Observation Used2016-09-03
Observations (106)
Date Type RA Dec Mag Band Observatory
2014-12-23 12:31:35 C 11 55 20.79 +01 28 56.0 o 291
2014-12-23 12:34:16 C 11 55 21.01 +01 28 47.8 o 291
2014-12-23 12:36:55 C 11 55 21.21 +01 28 39.4 o 291
2016-09-03 06:07:19 C 23 46 38.59 +39 19 53.9 u H21
2016-09-03 06:32:34 C 23 46 36.91 +39 20 12.9 u H21
2016-09-03 07:00:28 C 23 46 35.10 +39 20 34.2 u H21