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
2015-07-25 12:10:25 C 23 21 45.922 +02 09 29.97 V F51
2015-07-25 12:28:27 C 23 21 45.594 +02 09 21.69 V F51
2015-07-25 13:04:38 C 23 21 44.954 +02 09 05.58 V F51
2015-07-28 13:32:37 C 23 20 28.472 +01 33 43.16 V F51
2015-07-28 13:50:54 C 23 20 28.033 +01 33 33.81 V F51
2015-07-28 14:09:14 C 23 20 27.617 +01 33 24.42 V F51
2015-07-28 14:27:31 C 23 20 27.187 +01 33 15.19 V F51
2015-09-09 08:49:05 C 22 37 45.734 -09 32 17.64 V F51
2015-09-09 09:05:12 C 22 37 45.043 -09 32 26.72 V F51
2015-09-09 09:21:14 C 22 37 44.357 -09 32 35.76 V F51
2018-03-18 07:16:33 C 10 40 28.113 +14 25 33.43 U F51
2018-03-18 07:35:24 C 10 40 27.371 +14 25 53.93 U F51
2018-03-18 07:54:16 C 10 40 26.621 +14 26 14.63 U F51
2018-03-18 08:13:16 C 10 40 25.868 +14 26 35.66 U F51
2018-03-19 06:47:50 C 10 39 38.76 +14 51 11.0 U I52
2018-03-19 06:49:37 C 10 39 38.73 +14 51 12.0 U I52
2018-03-19 06:53:13 C 10 39 38.64 +14 51 14.1 U I52
2018-03-19 07:42:43 C 10 39 36.68 +14 52 09.9 o 691
2018-03-19 07:50:38 C 10 39 36.40 +14 52 18.6 o 691
2018-03-19 07:58:34 C 10 39 36.08 +14 52 27.0 o 691
2018-03-19 20:21:21 C 10 39 11.84 +15 05 51.7 S 033
2018-03-19 20:26:45 C 10 39 11.66 +15 05 57.8 S 033
2018-03-19 20:32:10 C 10 39 11.46 +15 06 04.0 S 033
2018-03-19 20:37:34 C 10 39 11.26 +15 06 09.7 S 033
2018-03-19 20:42:59 C 10 39 11.06 +15 06 15.5 S 033
2018-03-20 04:53:18 C 10 38 54.78 +15 15 17.1 o 691
2018-03-20 05:01:26 C 10 38 54.48 +15 15 26.5 o 691
2018-03-20 05:09:34 C 10 38 54.12 +15 15 34.2 o 691
2018-03-20 22:49:49 C 10 38 18.84 +15 34 47.6 U 511
2018-03-20 23:18:37 C 10 38 17.66 +15 35 19.4 U 511
2018-03-20 23:21:59 C 10 38 17.64 +15 35 22.3 U 511
2018-03-22 03:41:55 C 10 37 24.37 +16 06 16.3 U I52
2018-03-22 03:43:00 C 10 37 24.29 +16 06 18.1 U I52
2018-03-22 03:47:18 C 10 37 24.12 +16 06 23.0 U I52
2018-03-22 03:48:23 C 10 37 24.04 +16 06 23.5 U I52
2018-03-23 07:59:27 C 10 36 31.08 +16 36 58.4 U V06
2018-03-23 08:03:08 C 10 36 30.98 +16 37 02.2 U V06
2018-03-23 08:06:49 C 10 36 30.81 +16 37 06.3 U V06
2018-03-23 08:10:30 C 10 36 30.67 +16 37 10.2 U V06
2018-04-04 04:39:01 C 10 30 45.99 +21 28 38.5 U I52
2018-04-04 05:00:02 C 10 30 45.72 +21 28 58.6 U I52
2018-04-04 05:03:24 C 10 30 45.64 +21 29 01.1 U I52
2018-04-04 05:06:46 C 10 30 45.60 +21 29 04.3 U I52
2018-04-05 07:46:54 C 10 30 33.25 +21 53 55.1 U I52
2018-04-05 08:01:45 C 10 30 33.10 +21 54 09.6 U I52
2018-04-05 08:06:16 C 10 30 33.02 +21 54 13.0 U I52
2018-04-05 08:15:25 C 10 30 32.97 +21 54 21.5 U I52
2018-04-09 06:35:49 C 10 30 27.69 +23 17 55.0 U I52
2018-04-09 06:40:44 C 10 30 27.64 +23 17 58.2 U I52
2018-04-09 06:45:39 C 10 30 27.63 +23 18 02.4 U I52