2015 FX499

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4701621770
Semi-major axis (a)1.8972393341 AU
Inclination (i)2.41741413°
Long. of Asc. Node (Ω)183.49672536°
Arg. of Perihelion (ω)51.24437807° ± 6.00e+00
Mean Anomaly (M)11.02587381°
Mean Motion (n)0.3771500500°/day
Perihelion dist (q)1.00523210 AU
Aphelion dist (Q)2.78928570 AU
Orbital Period2.61330380 yr
Physical Parameters
H (abs. magnitude)28.58
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.101″
Uncertainty
Orbit TypeAmor
MOID0.026635 AU
Observations Used11
Oppositions1
Arc Total2015-2015
First Observation Used
Last Observation Used2015-03-25
Observations (11)
Date Type RA Dec Mag Band Observatory
2015-03-18 11:01:45 C 11 53 47.55 -01 14 14.2 1 T09
2015-03-18 11:55:32 C 11 53 49.23 -01 14 01.8 1 T09
2015-03-18 13:17:15 C 11 53 51.89 -01 13 42.7 1 T09
2015-03-20 09:44:02 C 11 56 00.10 -01 02 38.5 1 T09
2015-03-20 10:43:45 C 11 56 02.24 -01 02 22.4 1 T09
2015-03-20 10:47:40 C 11 56 02.38 -01 02 21.5 1 T09
2015-03-20 11:43:37 C 11 56 04.41 -01 02 06.2 1 T09
2015-03-20 12:39:23 C 11 56 06.49 -01 01 51.0 1 T09
2015-03-25 12:19:03 C 12 03 25.35 -00 22 47.9 1 T09
2015-03-25 12:59:15 C 12 03 27.77 -00 22 32.3 1 T09
2015-03-25 13:02:21 C 12 03 27.97 -00 22 30.8 1 T09