511808 (2015 FH120)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)
Semi-major axis (a)— AU
Inclination (i)—°
Long. of Asc. Node (Ω)—°
Arg. of Perihelion (ω)—°
Mean Anomaly (M)—°
Mean Motion (n)0.3388146000°/day
Perihelion dist (q)0.79537182 AU
Aphelion dist (Q)3.28022578 AU
Orbital Period2.90898816 yr
Physical Parameters
H (abs. magnitude)18.67
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date2026-04-11
RMS Residual—″
Uncertainty0
Orbit Type
MOID0.127527 AU
Observations Used54
Oppositions7
Arc Total2015-2024
First Observation Used
Last Observation Used20240508
Observations (54)
Date Type RA Dec Mag Band Observatory
2025-09-30 06:04:13 C 23 42 53.190 +18 34 38.78 V V00
2025-09-30 06:12:18 C 23 42 52.816 +18 34 37.88 V V00
2025-09-30 06:20:21 C 23 42 52.448 +18 34 36.88 V V00
2025-09-30 06:28:23 C 23 42 52.110 +18 34 36.19 V V00