2017 BN123

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3578087470 ± 1.32e-07
Semi-major axis (a)0.8910509216 AU ± 2.08e-09
Inclination (i)25.20636254° ± 2.21e-05
Long. of Asc. Node (Ω)330.65338251° ± 1.17e-05
Arg. of Perihelion (ω)351.93215711° ± 7.81e-05
Mean Anomaly (M)328.38889141° ± 1.50e-04
Mean Motion (n)1.1718134826°/day ± 4.11e-09
Perihelion dist (q)0.57222511 AU ± 1.17e-07
Aphelion dist (Q)1.20987674 AU ± 1.17e-07
Orbital Period0.84111192 yr ± 2.95e-09
Physical Parameters
H (abs. magnitude)22.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.340″
Uncertainty0
Orbit TypeAten
MOID0.202955 AU
Observations Used52
Oppositions4
Arc Total2001-2022
First Observation Used2001-01-26
Last Observation Used2022-02-07
Observations (53)
Date Type RA Dec Mag Band Observatory
2022-02-07 02:43:17 C 05 39 33.18 +62 46 35.4 V I52
2022-02-07 02:53:14 C 05 39 33.03 +62 45 58.9 V I52
2022-02-07 03:04:30 C 05 39 32.94 +62 45 17.9 V I52