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
2018-04-08 20:16:50 C 11 19 40.56 +06 32 49.4 q 246
2018-04-08 20:17:09 C 11 19 40.54 +06 32 49.3 q 246
2018-04-08 20:17:38 C 11 19 40.55 +06 32 51.0 q 246
2018-04-08 21:19:27 C 11 19 36.61 +06 34 19.2 q A17
2018-04-08 21:36:25 C 11 19 35.51 +06 34 43.4 q A17
2018-04-08 21:53:24 C 11 19 34.36 +06 35 08.2 q A17
2018-04-09 05:11:43 C 11 19 09.30 +06 45 52.6 o 691
2018-04-09 05:18:59 C 11 19 08.80 +06 46 03.1 o 691
2018-04-09 05:26:16 C 11 19 08.29 +06 46 13.7 o 691
2018-04-11 05:41:07 C 11 16 18.94 +07 58 32.9 o 691
2018-04-11 05:56:49 C 11 16 17.87 +07 58 57.1 o 691
2018-04-11 06:11:28 C 11 16 16.88 +07 59 18.3 U 703
2018-04-11 06:12:29 C 11 16 16.76 +07 59 21.1 o 691
2018-04-11 06:19:08 C 11 16 16.26 +07 59 31.5 U 703
2018-04-11 06:26:48 C 11 16 15.77 +07 59 42.4 U 703
2018-04-11 06:34:28 C 11 16 15.14 +07 59 54.3 U 703
2018-04-12 04:58:36 C 11 14 57.41 +08 35 03.9 U G96
2018-04-12 05:07:44 C 11 14 56.77 +08 35 18.6 U G96
2018-04-12 05:16:54 C 11 14 56.13 +08 35 33.1 U G96
2018-04-12 05:26:09 C 11 14 55.49 +08 35 47.8 U G96
2018-04-12 07:01:07 C 11 14 48.90 +08 38 19.3 o 691
2018-04-12 07:18:33 C 11 14 47.70 +08 38 47.0 o 691
2018-04-12 07:35:58 C 11 14 46.52 +08 39 14.5 o 691
2018-04-14 00:54:35 C 11 12 24.06 +09 46 54.1 U W34
2018-04-14 01:13:59 C 11 12 22.74 +09 47 26.9 U W34
2018-04-14 01:58:19 C 11 12 19.71 +09 48 41.9 U W34
2018-04-14 05:35:13 C 11 12 05.84 +09 54 51.0 o 691
2018-04-14 05:52:45 C 11 12 04.61 +09 55 20.7 o 691
2018-04-14 06:10:10 C 11 12 03.40 +09 55 50.2 o 691
2018-04-14 08:53:19 C 11 11 52.25 +10 00 23.6 U I52
2018-04-14 08:57:09 C 11 11 52.01 +10 00 29.7 U I52
2018-04-14 09:01:41 C 11 11 51.75 +10 00 37.1 U I52
2018-04-14 09:07:21 C 11 11 51.38 +10 00 46.4 U I52
2018-04-15 06:00:53 C 11 10 39.63 +10 36 49.1 o 691
2018-04-15 06:14:43 C 11 10 38.65 +10 37 13.2 o 691
2018-04-15 06:28:14 C 11 10 37.72 +10 37 36.7 o 691
2018-04-16 06:01:11 C 11 09 15.37 +11 19 20.2 o 691
2018-04-16 06:10:25 C 11 09 14.73 +11 19 36.8 o 691
2018-04-16 06:19:32 C 11 09 14.10 +11 19 53.0 o 691
2018-04-16 07:05:37 C 11 09 10.86 +11 21 14.2 U 703
2018-04-16 07:13:15 C 11 09 10.41 +11 21 27.8 U 703
2018-04-16 07:20:52 C 11 09 09.80 +11 21 42.0 U 703
2018-04-16 07:28:29 C 11 09 09.27 +11 21 56.6 U 703
2018-04-18 05:39:21 C 11 06 29.35 +12 47 40.2 o 691
2018-04-18 05:41:35 C 11 06 29.18 +12 47 44.5 o 691
2018-04-18 05:43:49 C 11 06 29.01 +12 47 48.6 o 691
2018-04-18 19:40:43 C 11 05 41.78 +13 14 29.8 q 246
2018-04-18 19:41:24 C 11 05 41.62 +13 14 31.1 q 246
2018-04-18 19:41:45 C 11 05 41.65 +13 14 30.5 q 246
2018-04-18 19:42:31 C 11 05 41.60 +13 14 33.3 q 246