2015 FL120

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3268585022 ± 2.22e-05
Semi-major axis (a)1.7001153730 AU ± 6.75e-05
Inclination (i)10.82978207° ± 5.35e-04
Long. of Asc. Node (Ω)26.15677144° ± 1.16e-04
Arg. of Perihelion (ω)172.54486225° ± 3.29e-04
Mean Anomaly (M)283.53659935° ± 1.04e-01
Mean Motion (n)0.4446258255°/day ± 2.65e-05
Perihelion dist (q)1.14441821 AU ± 5.91e-05
Aphelion dist (Q)2.25581254 AU ± 9.72e-05
Orbital Period2.21675446 yr ± 1.32e-04
Physical Parameters
H (abs. magnitude)23.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.354″
Uncertainty3
Orbit TypeAmor
MOID0.142582 AU
Observations Used53
Oppositions1
Arc Total2015-2015
First Observation Used2015-03-27
Last Observation Used2015-05-15
Observations (53)
Date Type RA Dec Mag Band Observatory
2015-05-15 02:25:33 C 12 40 49.44 -30 29 43.6 u 807
2015-05-15 02:53:47 C 12 40 50.69 -30 30 32.1 u 807
2015-05-15 03:21:48 C 12 40 51.92 -30 31 19.6 u 807