2017 FH90

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3315483663 ± 7.10e-08
Semi-major axis (a)1.6627060628 AU ± 1.05e-07
Inclination (i)33.18589460° ± 1.51e-05
Long. of Asc. Node (Ω)182.78008707° ± 9.00e-06
Arg. of Perihelion (ω)84.08335644° ± 3.70e-05
Mean Anomaly (M)334.89552392° ± 1.47e-04
Mean Motion (n)0.4597154033°/day ± 4.36e-08
Perihelion dist (q)1.11143858 AU ± 1.37e-07
Aphelion dist (Q)2.21397354 AU ± 1.83e-07
Orbital Period2.14399230 yr ± 2.03e-07
Physical Parameters
H (abs. magnitude)20.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.356″
Uncertainty0
Orbit TypeAmor
MOID0.359910 AU
Observations Used114
Oppositions1
Arc Total2017-2019
First Observation Used2017-03-21
Last Observation Used2019-02-24
Observations (115)
Date Type RA Dec Mag Band Observatory
2017-07-25 03:20:52 C 19 15 06.08 +69 17 01.1 u H21
2017-07-25 03:52:40 C 19 15 08.72 +69 16 33.4 u H21
2017-07-25 04:23:08 C 19 15 11.13 +69 16 07.9 u H21
2017-09-13 04:31:51 C 20 52 03.73 +23 47 33.7 t 754
2017-09-13 04:49:47 C 20 52 05.27 +23 46 30.8 t 754
2017-09-21 03:47:39 C 21 06 36.63 +13 18 23.3 q I52
2017-09-21 03:50:38 C 21 06 36.81 +13 18 14.0 q I52
2017-09-21 03:53:37 C 21 06 37.04 +13 18 04.9 q I52
2017-09-21 03:56:36 C 21 06 37.27 +13 17 55.6 q I52
2019-02-15 03:50:59 C 09 57 48.34 -28 02 20.5 U 807
2019-02-15 04:10:50 C 09 57 47.20 -28 02 07.4 U 807
2019-02-15 04:29:40 C 09 57 46.11 -28 01 54.9 U 807
2019-02-24 02:36:57 C 09 45 29.19 -24 57 41.9 U 807
2019-02-24 02:47:47 C 09 45 28.53 -24 57 30.7 U 807
2019-02-24 02:58:54 C 09 45 27.83 -24 57 19.0 U 807