2016 YA1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1581896404 ± 3.97e-07
Semi-major axis (a)0.9811468532 AU ± 1.85e-08
Inclination (i)16.60678641° ± 2.06e-05
Long. of Asc. Node (Ω)271.03349006° ± 5.91e-06
Arg. of Perihelion (ω)292.86685185° ± 2.50e-05
Mean Anomaly (M)320.67721847° ± 1.14e-04
Mean Motion (n)1.0141711527°/day ± 2.87e-08
Perihelion dist (q)0.82593959 AU ± 3.90e-07
Aphelion dist (Q)1.13635412 AU ± 3.90e-07
Orbital Period0.97185399 yr ± 2.75e-08
Physical Parameters
H (abs. magnitude)23.75
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.356″
Uncertainty0
Orbit TypeAten
MOID0.030733 AU
Observations Used97
Oppositions1
Arc Total2016-2017
First Observation Used2016-12-19
Last Observation Used2017-12-21
Observations (102)
Date Type RA Dec Mag Band Observatory
2017-12-21 11:39:05 C 10 41 00.57 -03 13 50.3 U G96
2017-12-21 11:46:30 C 10 41 01.22 -03 15 07.5 U G96