2017 BG85

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4618606472 ± 4.69e-08
Semi-major axis (a)2.3717488931 AU ± 2.21e-08
Inclination (i)7.88422429° ± 8.43e-06
Long. of Asc. Node (Ω)186.07958689° ± 5.17e-05
Arg. of Perihelion (ω)32.11998163° ± 5.88e-05
Mean Anomaly (M)110.68965251° ± 1.92e-05
Mean Motion (n)0.2698417945°/day ± 3.77e-09
Perihelion dist (q)1.27633141 AU ± 1.12e-07
Aphelion dist (Q)3.46716637 AU ± 1.16e-07
Orbital Period3.65260795 yr ± 5.10e-08
Physical Parameters
H (abs. magnitude)19.05
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.239″
Uncertainty0
Orbit TypeAmor
MOID0.280823 AU
Observations Used150
Oppositions8
Arc Total2010-2021
First Observation Used2010-08-01
Last Observation Used2021-09-08
Observations (154)
Date Type RA Dec Mag Band Observatory
2021-09-08 08:07:56 C 21 09 12.948 -07 58 08.77 U F52
2021-09-08 08:24:42 C 21 09 12.571 -07 58 14.47 U F52
2021-09-08 08:41:26 C 21 09 12.207 -07 58 20.52 U F52
2021-09-08 08:58:12 C 21 09 11.847 -07 58 26.63 U F52