2017 FD157

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3968194358 ± 9.88e-08
Semi-major axis (a)1.1304692752 AU ± 3.97e-09
Inclination (i)8.29614175° ± 1.08e-05
Long. of Asc. Node (Ω)172.81464295° ± 2.93e-05
Arg. of Perihelion (ω)263.91642886° ± 2.43e-05
Mean Anomaly (M)129.40805535° ± 2.01e-05
Mean Motion (n)0.8200194080°/day ± 4.32e-09
Perihelion dist (q)0.68187710 AU ± 1.12e-07
Aphelion dist (Q)1.57906146 AU ± 1.12e-07
Orbital Period1.20195482 yr ± 6.33e-09
Physical Parameters
H (abs. magnitude)22.38
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.368″
Uncertainty0
Orbit TypeApollo
MOID0.000061 AU
Observations Used102
Oppositions1
Arc Total2017-2023
First Observation Used2017-03-31
Last Observation Used2023-04-12
Observations (104)
Date Type RA Dec Mag Band Observatory
2023-04-12 05:43:58 C 09 28 14.185 +26 22 33.31 V G96
2023-04-12 05:52:18 C 09 28 16.410 +26 22 27.26 V G96
2023-04-12 06:00:38 C 09 28 18.440 +26 22 21.14 V G96
2023-04-12 06:08:57 C 09 28 20.622 +26 22 15.53 V G96