2017 FG128

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2685554003 ± 6.00e-08
Semi-major axis (a)1.4490929193 AU ± 5.06e-09
Inclination (i)30.47624890° ± 1.88e-05
Long. of Asc. Node (Ω)28.24450384° ± 2.96e-06
Arg. of Perihelion (ω)216.36796799° ± 1.76e-05
Mean Anomaly (M)311.48710625° ± 1.30e-05
Mean Motion (n)0.5650253391°/day ± 2.96e-09
Perihelion dist (q)1.05993119 AU ± 8.70e-08
Aphelion dist (Q)1.83825465 AU ± 8.72e-08
Orbital Period1.74439307 yr ± 9.14e-09
Physical Parameters
H (abs. magnitude)22.11
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.366″
Uncertainty0
Orbit TypeAmor
MOID0.097086 AU
Observations Used111
Oppositions6
Arc Total2010-2024
First Observation Used2010-02-28
Last Observation Used2024-03-19
Observations (114)
Date Type RA Dec Mag Band Observatory
2017-05-01 03:11:37 C 10 23 22.50 -45 49 32.7 u 807
2017-05-01 03:15:53 C 10 23 20.16 -45 49 51.4 u 807
2017-05-01 03:20:11 C 10 23 17.78 -45 50 10.1 u 807
2019-10-23 12:47:41 C 02 40 49.967 +27 25 19.28 V F51
2019-10-23 13:04:23 C 02 40 47.934 +27 25 29.83 V F51
2019-10-28 08:41:07 C 02 26 57.302 +28 31 56.03 V F51
2019-10-28 08:45:17 C 02 26 56.759 +28 31 58.30 V F51
2019-10-28 08:58:06 C 02 26 55.137 +28 32 05.53 V F51
2019-10-28 09:15:07 C 02 26 53.068 +28 32 14.52 V F51
2024-03-19 10:06:29 C 16 15 41.310 +18 18 28.58 V G96
2024-03-19 10:13:51 C 16 15 41.641 +18 18 15.48 V G96
2024-03-19 10:21:13 C 16 15 42.001 +18 18 02.30 V G96
2024-03-19 11:39:47 C 16 15 45.700 +18 15 48.60 V I52
2024-03-19 11:42:20 C 16 15 45.900 +18 15 43.90 V I52