2015 GW

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2692062959 ± 2.00e+00
Semi-major axis (a)1.3757211303 AU ± 3.00e+00
Inclination (i)6.00782427° ± 4.00e+00
Long. of Asc. Node (Ω)13.45034271° ± 5.00e+00
Arg. of Perihelion (ω)156.05382924° ± 6.00e+00
Mean Anomaly (M)225.43321008° ± 2.78e-01
Mean Motion (n)0.6108426300°/day ± 2.00e+00
Perihelion dist (q)1.00534800 AU ± 3.52e+00
Aphelion dist (Q)1.74600620 AU ± 4.70e+00
Orbital Period1.61352150 yr ± 5.28e+00
Physical Parameters
H (abs. magnitude)25.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.229″
Uncertainty3
Orbit TypeAmor
MOID0.020638 AU
Observations Used45
Oppositions1
Arc Total2015-2015
First Observation Used
Last Observation Used2015-04-21
Observations (52)
Date Type RA Dec Mag Band Observatory
2015-04-21 04:05:01 C 12 27 55.19 -36 04 53.1 u 807
2015-04-21 04:15:29 C 12 27 56.83 -36 05 18.7 u 807