2017 AY13

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5566811102 ± 2.99e-08
Semi-major axis (a)1.9597624554 AU ± 1.43e-08
Inclination (i)5.74243969° ± 1.07e-05
Long. of Asc. Node (Ω)181.91343627° ± 1.13e-04
Arg. of Perihelion (ω)224.28865147° ± 1.08e-04
Mean Anomaly (M)104.41889990° ± 9.40e-06
Mean Motion (n)0.3592585611°/day ± 3.92e-09
Perihelion dist (q)0.86879972 AU ± 5.89e-08
Aphelion dist (Q)3.05072519 AU ± 6.26e-08
Orbital Period2.74350117 yr ± 3.00e-08
Physical Parameters
H (abs. magnitude)21.61
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.177″
Uncertainty0
Orbit TypeApollo
MOID0.012729 AU
Observations Used49
Oppositions6
Arc Total2016-2025
First Observation Used2016-07-09
Last Observation Used2025-03-25
Observations (52)
Date Type RA Dec Mag Band Observatory
2025-03-25 05:49:55 C 03 58 58.781 +15 42 42.38 V T14
2025-03-25 06:01:23 C 03 59 01.142 +15 42 49.80 V T14