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
2018-03-20 07:17:50 C 11 43 43.66 -01 37 53.1 U 703
2018-03-20 07:25:22 C 11 43 43.28 -01 37 48.2 U 703
2018-03-20 07:32:56 C 11 43 42.91 -01 37 42.5 U 703
2018-03-20 07:47:33 C 11 43 42.23 -01 37 32.4 U G96
2018-03-20 07:54:58 C 11 43 41.88 -01 37 27.1 U G96
2018-03-20 08:02:22 C 11 43 41.52 -01 37 22.0 U G96
2018-03-20 08:09:46 C 11 43 41.16 -01 37 16.8 U G96
2018-03-20 08:30:05 C 11 43 40.20 -01 37 02.9 U I52
2018-03-20 08:34:16 C 11 43 40.02 -01 36 59.8 U I52
2018-03-20 08:39:04 C 11 43 39.78 -01 36 56.5 U I52
2018-03-20 08:42:27 C 11 43 39.63 -01 36 54.2 U I52
2018-03-20 09:55:41 C 11 43 38.04 -01 35 29.1 U 474
2018-03-20 09:58:44 C 11 43 37.89 -01 35 26.8 U 474
2018-03-20 10:04:48 C 11 43 37.62 -01 35 22.7 U 474
2018-03-20 10:07:51 C 11 43 37.47 -01 35 21.1 U 474
2018-03-20 23:50:45 C 11 43 02.36 -01 26 17.7 S 033
2018-03-20 23:54:09 C 11 43 02.20 -01 26 15.5 S 033
2018-03-20 23:57:33 C 11 43 02.04 -01 26 13.0 S 033
2018-03-21 05:46:41 C 11 42 48.22 -01 21 54.5 U I52
2018-03-21 05:49:33 C 11 42 48.07 -01 21 52.3 U I52
2018-03-21 05:56:54 C 11 42 47.73 -01 21 47.2 U I52
2018-03-21 06:00:49 C 11 42 47.54 -01 21 44.3 U I52
2018-03-21 20:00:53 C 11 42 12.14 -01 11 31.2 q K61
2018-03-21 20:04:49 C 11 42 11.96 -01 11 28.7 q K61
2018-03-21 21:05:51 C 11 42 09.20 -01 10 42.5 U 587
2018-03-21 21:11:13 C 11 42 08.92 -01 10 38.5 U 587
2018-03-21 21:16:34 C 11 42 08.65 -01 10 34.4 U 587
2018-03-21 22:13:17 C 11 42 05.83 -01 09 53.8 S 033
2018-03-21 22:16:01 C 11 42 05.67 -01 09 52.1 S 033
2018-03-21 23:20:43 C 11 42 02.58 -01 09 02.6 q 246
2018-03-21 23:21:22 C 11 42 02.51 -01 09 01.7 q 246
2018-03-21 23:21:40 C 11 42 02.46 -01 09 01.0 q 246
2018-03-22 03:05:52 C 11 41 54.29 -01 06 06.4 U I52
2018-03-22 03:14:53 C 11 41 53.92 -01 05 59.8 U I52
2018-03-22 03:18:33 C 11 41 53.80 -01 05 56.6 U I52
2018-03-22 05:42:43 C 11 41 46.08 -01 04 10.7 u H21
2018-03-22 05:47:02 C 11 41 45.87 -01 04 07.7 u H21
2018-03-22 05:52:16 C 11 41 45.58 -01 04 03.4 u H21
2018-03-22 12:54:18 C 11 41 27.97 -00 58 39.1 r P93
2018-03-22 13:01:17 C 11 41 27.66 -00 58 34.1 r P93
2018-03-22 13:08:15 C 11 41 27.32 -00 58 28.7 r P93
2018-03-22 13:15:15 C 11 41 26.97 -00 58 23.1 r P93
2018-03-26 05:41:47 C 11 37 20.44 +00 15 49.7 u 807
2018-03-26 05:44:25 C 11 37 20.29 +00 15 52.3 u 807
2018-03-26 05:47:04 C 11 37 20.14 +00 15 54.6 u 807
2018-03-26 23:11:56 C 11 36 29.80 +00 31 07.9 U 204
2018-03-26 23:35:43 C 11 36 28.49 +00 31 29.6 U 204
2018-04-03 04:03:57 C 11 27 26.49 +03 33 58.7 o 691
2018-04-03 04:18:36 C 11 27 25.58 +03 34 16.3 o 691
2018-04-03 04:33:23 C 11 27 24.64 +03 34 34.2 o 691