2014 SN142

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5769309256 ± 2.00e+00
Semi-major axis (a)1.9559212677 AU ± 3.00e+00
Inclination (i)3.17519743° ± 4.00e+00
Long. of Asc. Node (Ω)176.90743199° ± 5.00e+00
Arg. of Perihelion (ω)242.00802558° ± 6.00e+00
Mean Anomaly (M)13.50074123° ± 1.18e-02
Mean Motion (n)0.3603102900°/day ± 8.29e-01
Perihelion dist (q)0.82748970 AU ± 4.11e+00
Aphelion dist (Q)3.08435490 AU ± 6.14e+00
Orbital Period2.73544130 yr ± 6.29e+00
Physical Parameters
H (abs. magnitude)28.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.672″
Uncertainty2
Orbit TypeApollo
MOID0.003002 AU
Observations Used53
Oppositions1
Arc Total2014-2014
First Observation Used
Last Observation Used2014-09-22
Observations (53)
Date Type RA Dec Mag Band Observatory
2014-09-22 13:55:32 C 00 07 55.97 -21 21 46.8 q 900
2014-09-22 15:32:04 C 00 16 28.76 -23 16 45.2 q 900
2014-09-22 15:38:19 C 00 17 05.49 -23 24 45.5 q 900