2018 FS3

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4860690161 ± 1.54e-08
Semi-major axis (a)1.8812144157 AU ± 4.52e-08
Inclination (i)4.32779009° ± 2.25e-06
Long. of Asc. Node (Ω)188.43700736° ± 1.43e-05
Arg. of Perihelion (ω)69.56044752° ± 1.52e-05
Mean Anomaly (M)320.20614839° ± 3.76e-05
Mean Motion (n)0.3819924938°/day ± 1.38e-08
Perihelion dist (q)0.96681438 AU ± 3.71e-08
Aphelion dist (Q)2.79561446 AU ± 7.31e-08
Orbital Period2.58022422 yr ± 9.29e-08
Physical Parameters
H (abs. magnitude)21.49
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.296″
Uncertainty0
Orbit TypeApollo
MOID0.047033 AU
Observations Used286
Oppositions3
Arc Total2018-2023
First Observation Used2018-03-20
Last Observation Used2023-09-11
Observations (310)
Date Type RA Dec Mag Band Observatory
2018-04-04 03:52:41 C 11 26 06.96 +04 02 56.8 o 691
2018-04-04 04:10:51 C 11 26 05.81 +04 03 19.4 o 691
2018-04-04 04:29:06 C 11 26 04.63 +04 03 42.0 o 691
2018-04-04 09:09:11 C 11 25 46.46 +04 09 28.6 U I52
2018-04-04 09:13:15 C 11 25 46.20 +04 09 33.9 U I52
2018-04-04 09:15:14 C 11 25 46.10 +04 09 36.3 U I52
2018-04-04 09:18:40 C 11 25 45.85 +04 09 40.4 U I52
2018-04-05 04:27:41 C 11 24 43.54 +04 33 51.4 U I52
2018-04-05 04:31:17 C 11 24 43.30 +04 33 55.9 U I52
2018-04-05 04:34:52 C 11 24 43.09 +04 34 00.3 U I52
2018-04-05 04:37:33 C 11 24 42.90 +04 34 03.7 U I52
2018-04-05 05:44:36 C 11 24 38.51 +04 35 30.8 o 691
2018-04-05 06:14:32 C 11 24 36.51 +04 36 08.9 o 691
2018-04-05 06:44:47 C 11 24 34.50 +04 36 47.5 o 691
2018-04-06 06:19:55 C 11 23 14.15 +05 07 32.1 o 691
2018-04-06 06:27:49 C 11 23 13.63 +05 07 42.8 o 691
2018-04-06 06:35:39 C 11 23 13.11 +05 07 53.1 o 691
2018-04-06 19:42:42 C 11 22 29.23 +05 25 14.1 q 246
2018-04-06 19:43:59 C 11 22 29.20 +05 25 17.0 q 246
2018-04-06 19:45:16 C 11 22 28.97 +05 25 18.7 q 246
2018-04-06 19:46:12 C 11 22 28.98 +05 25 19.6 q 246
2018-04-06 19:48:17 C 11 22 28.90 +05 25 22.9 q 246
2018-04-06 19:48:38 C 11 22 28.83 +05 25 23.5 q 246
2018-04-07 04:47:00 C 11 21 57.78 +05 37 42.6 o 691
2018-04-07 04:52:40 C 11 21 57.43 +05 37 50.4 o 691
2018-04-07 04:58:20 C 11 21 57.02 +05 37 58.0 o 691
2018-04-07 21:33:14 C 11 20 59.23 +06 00 40.0 q A17
2018-04-07 21:50:16 C 11 20 58.14 +06 01 03.5 q A17
2018-04-07 22:07:17 C 11 20 57.05 +06 01 27.2 q A17
2018-04-08 04:32:13 C 11 20 35.62 +06 10 37.3 o 691
2018-04-08 04:35:21 C 11 20 34.66 +06 10 39.8 q H45
2018-04-08 04:37:48 C 11 20 34.47 +06 10 43.2 q H45
2018-04-08 04:39:54 C 11 20 34.36 +06 10 46.4 q H45
2018-04-08 04:40:10 C 11 20 35.07 +06 10 48.5 o 691
2018-04-08 04:41:39 C 11 20 34.21 +06 10 48.1 q H45
2018-04-08 04:43:30 C 11 20 34.08 +06 10 51.3 q H45
2018-04-08 04:45:21 C 11 20 33.96 +06 10 53.7 q H45
2018-04-08 04:48:07 C 11 20 34.53 +06 10 59.8 o 691
2018-04-08 06:01:13 C 11 20 29.54 +06 12 42.6 U 703
2018-04-08 06:08:50 C 11 20 29.02 +06 12 52.7 U 703
2018-04-08 06:16:27 C 11 20 28.49 +06 13 03.2 U 703
2018-04-08 06:24:04 C 11 20 27.91 +06 13 14.3 U 703
2018-04-08 07:48:56 C 11 20 22.23 +06 15 13.6 U I52
2018-04-08 07:52:58 C 11 20 21.97 +06 15 19.3 U I52
2018-04-08 07:57:00 C 11 20 21.70 +06 15 25.0 U I52
2018-04-08 07:59:26 C 11 20 21.55 +06 15 28.2 U I52
2018-04-08 20:12:17 C 11 19 40.92 +06 32 42.8 q 246
2018-04-08 20:13:05 C 11 19 40.80 +06 32 44.2 q 246
2018-04-08 20:13:59 C 11 19 40.75 +06 32 45.2 q 246
2018-04-08 20:16:08 C 11 19 40.68 +06 32 48.0 q 246