154656 (2004 FE3)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6467685726 ± 2.96e-08
Semi-major axis (a)2.3106504963 AU ± 2.07e-09
Inclination (i)22.94460612° ± 6.89e-06
Long. of Asc. Node (Ω)339.10344854° ± 1.54e-05
Arg. of Perihelion (ω)338.22479281° ± 1.57e-05
Mean Anomaly (M)11.05883550° ± 3.09e-06
Mean Motion (n)0.2806150026°/day ± 3.77e-10
Perihelion dist (q)0.81619437 AU ± 6.85e-08
Aphelion dist (Q)3.80510662 AU ± 6.86e-08
Orbital Period3.51237915 yr ± 4.72e-09
Physical Parameters
H (abs. magnitude)16.35
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.404″
Uncertainty0
Orbit TypeApollo
MOID0.153972 AU
Observations Used588
Oppositions16
Arc Total2004-2026
First Observation Used2004-03-16
Last Observation Used2026-01-07
Observations (611)
Date Type RA Dec Mag Band Observatory
2025-12-27 06:08:22 C 22 55 51.847 +21 49 37.60 V T08
2025-12-30 17:33:53 B 23 09 08.071 +23 17 06.04 q Y84
2025-12-30 17:39:09 B 23 09 08.928 +23 17 11.44 q Y84
2025-12-30 17:44:26 B 23 09 09.835 +23 17 17.12 q Y84
2026-01-02 12:50:35 C 23 19 35.52 +24 22 27.9 V D29
2026-01-02 13:02:57 C 23 19 37.39 +24 22 38.5 V D29
2026-01-02 13:15:18 C 23 19 39.26 +24 22 50.5 V D29
2026-01-07 02:59:13 C 23 36 17.480 +26 00 12.00 V 703
2026-01-07 03:02:34 C 23 36 17.980 +26 00 14.90 V 703
2026-01-07 03:05:55 C 23 36 18.460 +26 00 18.90 V 703
2026-01-07 03:09:16 C 23 36 18.904 +26 00 21.20 V 703