2017 FC157

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3572921776 ± 8.82e-08
Semi-major axis (a)1.6582275011 AU ± 1.72e-07
Inclination (i)16.42148736° ± 1.58e-05
Long. of Asc. Node (Ω)197.48626293° ± 8.43e-06
Arg. of Perihelion (ω)332.28855565° ± 3.55e-05
Mean Anomaly (M)27.84114021° ± 2.40e-04
Mean Motion (n)0.4615790680°/day ± 7.18e-08
Perihelion dist (q)1.06575579 AU ± 1.83e-07
Aphelion dist (Q)2.25069922 AU ± 2.75e-07
Orbital Period2.13533575 yr ± 3.32e-07
Physical Parameters
H (abs. magnitude)23.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.241″
Uncertainty0
Orbit TypeAmor
MOID0.091757 AU
Observations Used66
Oppositions1
Arc Total2017-2018
First Observation Used2017-03-29
Last Observation Used2018-12-07
Observations (66)
Date Type RA Dec Mag Band Observatory
2017-04-22 11:20:23 C 15 40 06.99 +14 26 01.3 q I52
2017-04-23 11:34:35 C 15 40 38.00 +15 23 07.5 o 291
2017-04-23 11:37:28 C 15 40 38.01 +15 23 14.1 o 291
2017-04-23 11:40:24 C 15 40 38.06 +15 23 20.6 o 291
2017-04-30 10:58:55 C 15 42 26.53 +20 24 16.3 o 691
2017-04-30 11:09:26 C 15 42 26.49 +20 24 30.0 o 691
2017-04-30 11:19:55 C 15 42 26.44 +20 24 44.2 o 691
2017-05-15 05:16:11 C 15 41 07.90 +24 45 48.2 u H21
2017-05-15 05:35:45 C 15 41 07.64 +24 45 53.3 u H21
2017-05-15 06:04:20 C 15 41 07.22 +24 45 59.3 u H21
2017-05-16 04:50:50 C 15 40 58.01 +24 50 48.4 u H21
2017-05-16 05:11:35 C 15 40 57.70 +24 50 52.5 u H21
2017-05-16 05:44:51 C 15 40 57.26 +24 50 58.3 u H21
2018-12-06 08:46:19 C 03 14 31.041 -09 34 04.80 V T12
2018-12-06 09:03:14 C 03 14 30.053 -09 34 13.98 V T12
2018-12-07 07:04:48 C 03 13 18.807 -09 45 48.12 V T12