2018 FS1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4733947578 ± 6.22e-08
Semi-major axis (a)2.1546285910 AU ± 1.11e-07
Inclination (i)9.10033284° ± 8.22e-06
Long. of Asc. Node (Ω)159.62844943° ± 2.67e-05
Arg. of Perihelion (ω)79.36489160° ± 4.51e-05
Mean Anomaly (M)127.98665092° ± 6.21e-05
Mean Motion (n)0.3116403249°/day ± 2.40e-08
Perihelion dist (q)1.13463871 AU ± 1.46e-07
Aphelion dist (Q)3.17461847 AU ± 2.11e-07
Orbital Period3.16270458 yr ± 2.43e-07
Physical Parameters
H (abs. magnitude)20.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.282″
Uncertainty0
Orbit TypeAmor
MOID0.205514 AU
Observations Used102
Oppositions2
Arc Total2015-2018
First Observation Used2015-07-25
Last Observation Used2018-08-06
Observations (105)
Date Type RA Dec Mag Band Observatory
2018-04-09 06:50:35 C 10 30 27.64 +23 18 06.5 U I52
2018-04-10 04:25:37 C 10 30 35.20 +23 36 12.7 U G96
2018-04-10 04:33:02 C 10 30 35.19 +23 36 17.8 U G96
2018-04-10 04:40:27 C 10 30 35.18 +23 36 24.4 U G96
2018-04-10 04:47:51 C 10 30 35.20 +23 36 30.7 U G96
2018-04-15 06:08:00 C 10 32 12.50 +25 10 18.6 o 691
2018-04-15 06:21:39 C 10 32 12.73 +25 10 28.0 o 691
2018-04-15 06:35:04 C 10 32 12.93 +25 10 37.5 o 691
2018-04-16 06:31:18 C 10 32 44.72 +25 27 30.8 o 691
2018-04-16 06:50:37 C 10 32 45.07 +25 27 43.9 o 691
2018-04-16 07:09:59 C 10 32 45.48 +25 27 57.0 o 691
2018-04-18 05:07:29 C 10 33 59.15 +25 58 51.0 o 691
2018-04-18 05:17:58 C 10 33 59.43 +25 58 57.2 o 691
2018-04-18 05:28:26 C 10 33 59.66 +25 59 04.2 o 691
2018-04-21 04:37:22 C 10 36 24.42 +26 42 48.4 U I52
2018-04-21 04:55:49 C 10 36 25.02 +26 42 58.9 U I52
2018-04-21 05:09:34 C 10 36 25.49 +26 43 07.1 U I52
2018-05-05 05:02:55 C 10 56 19.45 +29 02 45.3 U I52
2018-05-05 05:13:17 C 10 56 20.24 +29 02 47.1 U I52
2018-05-05 05:15:40 C 10 56 20.41 +29 02 47.8 U I52
2018-05-05 05:21:34 C 10 56 20.83 +29 02 49.6 U I52
2018-05-07 04:22:59 C 11 00 13.65 +29 13 26.7 U G96
2018-05-07 04:30:22 C 11 00 14.25 +29 13 28.7 U G96
2018-05-07 04:37:45 C 11 00 14.85 +29 13 29.2 U G96
2018-05-07 04:45:10 C 11 00 15.40 +29 13 30.5 U G96
2018-05-08 05:15:12 C 11 02 22.56 +29 18 08.2 U I52
2018-05-08 05:19:47 C 11 02 22.94 +29 18 08.5 U I52
2018-05-08 05:23:31 C 11 02 23.23 +29 18 09.2 U I52
2018-05-08 05:27:15 C 11 02 23.58 +29 18 09.9 U I52
2018-05-17 05:47:02 C 11 24 05.10 +29 31 29.1 o 691
2018-05-17 05:58:22 C 11 24 06.29 +29 31 28.4 o 691
2018-05-17 06:09:44 C 11 24 07.55 +29 31 27.3 o 691
2018-05-23 04:47:58 C 11 41 11.75 +29 11 57.7 U V06
2018-05-23 04:49:41 C 11 41 11.94 +29 11 57.3 U V06
2018-05-23 04:51:25 C 11 41 12.12 +29 11 56.8 U V06
2018-05-23 04:53:09 C 11 41 12.35 +29 11 56.6 U V06
2018-06-04 06:06:59 C 12 21 31.34 +27 17 35.1 U I52
2018-06-04 06:11:07 C 12 21 31.96 +27 17 32.9 U I52
2018-06-04 06:15:15 C 12 21 32.54 +27 17 29.5 U I52
2018-06-04 06:19:22 C 12 21 33.13 +27 17 27.6 U I52
2018-06-10 06:25:50 C 12 43 59.61 +25 39 50.1 U I52
2018-06-10 06:32:42 C 12 44 00.71 +25 39 44.9 U I52
2018-06-10 06:39:33 C 12 44 01.75 +25 39 38.6 U I52
2018-06-10 06:43:50 C 12 44 02.45 +25 39 35.6 U I52
2018-07-01 05:51:13 C 14 09 47.72 +16 22 20.0 U I52
2018-07-01 05:56:01 C 14 09 48.52 +16 22 13.5 U I52
2018-07-04 06:26:35 C 14 22 32.16 +14 38 34.4 U I52
2018-07-04 06:34:00 C 14 22 33.41 +14 38 23.0 U I52
2018-07-04 06:37:00 C 14 22 33.89 +14 38 18.9 U I52
2018-07-10 06:58:24 C 14 47 47.524 +11 01 21.81 U F51