2017 FE90

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7822430202 ± 1.01e-07
Semi-major axis (a)2.0256370848 AU ± 5.23e-08
Inclination (i)25.80061696° ± 2.35e-05
Long. of Asc. Node (Ω)15.43858005° ± 7.77e-06
Arg. of Perihelion (ω)308.40177830° ± 2.08e-05
Mean Anomaly (M)316.03480547° ± 2.64e-05
Mean Motion (n)0.3418769471°/day ± 1.32e-08
Perihelion dist (q)0.44109661 AU ± 2.04e-07
Aphelion dist (Q)3.61017756 AU ± 2.24e-07
Orbital Period2.88298551 yr ± 1.12e-07
Physical Parameters
H (abs. magnitude)19.72
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.341″
Uncertainty0
Orbit TypeApollo
MOID0.157119 AU
Observations Used181
Oppositions4
Arc Total2017-2023
First Observation Used2017-03-21
Last Observation Used2023-03-01
Observations (190)
Date Type RA Dec Mag Band Observatory
2020-04-21 05:13:25 C 11 24 43.52 -18 46 14.3 V 734
2020-04-21 05:16:11 C 11 24 42.22 -18 46 17.3 V 734
2020-04-21 05:18:59 C 11 24 40.94 -18 46 19.9 V 734
2020-04-22 02:22:17 C 11 14 58.93 -19 05 50.4 V 734
2020-04-22 02:25:09 C 11 14 57.62 -19 05 53.1 V 734
2020-04-22 02:27:53 C 11 14 56.23 -19 05 55.5 V 734
2020-04-22 02:33:31 C 11 14 53.52 -19 06 01.1 V 734
2020-04-22 08:51:19 C 11 11 53.68 -19 11 28.9 V T05
2020-04-22 08:55:57 C 11 11 51.47 -19 11 33.0 V T05
2020-04-22 09:04:04 C 11 11 47.54 -19 11 39.8 V T05
2020-04-22 09:18:50 C 11 11 40.37 -19 11 52.4 V T05
2020-04-26 03:54:29 C 10 25 44.43 -20 14 57.2 V 734
2020-04-26 03:57:35 C 10 25 42.77 -20 14 58.7 V 734
2020-04-26 04:12:15 C 10 25 34.85 -20 15 05.6 V 734
2020-04-26 04:15:23 C 10 25 33.13 -20 15 07.1 V 734
2020-04-26 04:18:08 C 10 25 31.65 -20 15 08.1 V 734
2020-04-26 08:05:17 C 10 23 30.22 -20 16 46.7 V T05
2020-04-26 08:10:35 C 10 23 27.48 -20 16 49.6 V T05
2020-04-26 08:19:22 C 10 23 22.68 -20 16 53.5 V T05
2020-04-26 08:36:05 C 10 23 13.56 -20 16 59.7 V T05
2020-04-27 04:48:51 C 10 12 20.08 -20 25 06.8 V 703
2020-04-27 04:56:28 C 10 12 15.94 -20 25 09.0 V 703
2020-04-27 05:04:05 C 10 12 11.67 -20 25 10.6 V 703
2020-04-28 02:59:22 C 10 00 14.36 -20 31 11.1 V 734
2020-04-28 03:06:11 C 10 00 10.57 -20 31 13.2 V 734
2020-04-28 03:13:01 C 10 00 06.82 -20 31 13.7 V 734
2020-04-28 03:19:50 C 10 00 02.99 -20 31 15.7 V 734
2020-04-30 01:45:07 S 09 34 29.681 -20 33 27.36 L C51
2020-04-30 03:37:18 C 09 33 27.70 -20 33 48.1 V 734
2020-04-30 03:42:57 C 09 33 24.49 -20 33 46.9 V 734
2020-04-30 03:48:33 C 09 33 21.19 -20 33 45.2 V 734
2020-04-30 03:54:30 C 09 33 17.92 -20 33 43.6 V 734
2020-04-30 04:53:26 S 09 32 45.994 -20 33 09.29 L C51
2020-04-30 06:27:30 S 09 31 54.218 -20 32 58.52 L C51
2020-05-02 03:05:44 C 09 07 31.70 -20 22 11.7 V 734
2020-05-02 03:15:56 C 09 07 25.88 -20 22 06.2 V 734
2020-05-02 03:26:09 C 09 07 20.94 -20 22 01.3 V 734
2023-03-01 08:36:02 C 16 19 34.32 -25 21 01.5 V 807
2023-03-01 08:44:33 C 16 19 35.74 -25 21 13.0 V 807
2023-03-01 08:53:05 C 16 19 37.20 -25 21 24.4 V 807