2016 SG45

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4658535601 ± 1.53e-05
Semi-major axis (a)2.1771744853 AU ± 7.33e-05
Inclination (i)29.20089867° ± 2.11e-04
Long. of Asc. Node (Ω)60.54542594° ± 4.01e-04
Arg. of Perihelion (ω)348.82192222° ± 4.43e-04
Mean Anomaly (M)277.05934661° ± 5.01e-02
Mean Motion (n)0.3068120568°/day ± 1.55e-05
Perihelion dist (q)1.16293000 AU ± 5.14e-05
Aphelion dist (Q)3.19141897 AU ± 1.12e-04
Orbital Period3.21247572 yr ± 1.62e-04
Physical Parameters
H (abs. magnitude)19.21
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.382″
Uncertainty2
Orbit TypeAmor
MOID0.179566 AU
Observations Used37
Oppositions1
Arc Total2016-2017
First Observation Used2016-10-05
Last Observation Used2017-01-29
Observations (51)
Date Type RA Dec Mag Band Observatory
2017-01-29 03:19:01 C 01 14 49.56 +20 22 45.3 o 291