2018 FC1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3164948038 ± 7.43e-08
Semi-major axis (a)1.6192717596 AU ± 3.62e-08
Inclination (i)27.93981921° ± 1.81e-05
Long. of Asc. Node (Ω)181.66771273° ± 4.62e-06
Arg. of Perihelion (ω)49.14985678° ± 3.75e-05
Mean Anomaly (M)233.71684310° ± 5.01e-05
Mean Motion (n)0.4783355551°/day ± 1.60e-08
Perihelion dist (q)1.10678066 AU ± 1.23e-07
Aphelion dist (Q)2.13176286 AU ± 1.29e-07
Orbital Period2.06053318 yr ± 6.90e-08
Physical Parameters
H (abs. magnitude)21.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.354″
Uncertainty0
Orbit TypeAmor
MOID0.191473 AU
Observations Used104
Oppositions1
Arc Total2016-2018
First Observation Used2016-03-04
Last Observation Used2018-07-17
Observations (104)
Date Type RA Dec Mag Band Observatory
2018-03-20 07:59:43 C 11 55 54.99 -05 46 10.8 U G96
2018-03-20 08:07:07 C 11 55 55.29 -05 45 33.4 U G96
2018-03-21 21:45:26 C 11 57 51.19 -02 28 30.1 q 113
2018-03-21 21:48:23 C 11 57 51.29 -02 28 14.6 q 113
2018-03-21 21:51:21 C 11 57 51.44 -02 27 58.2 q 113
2018-03-22 04:18:43 C 11 58 12.94 -01 52 44.0 U I52
2018-03-22 04:24:15 C 11 58 13.15 -01 52 14.8 U I52
2018-03-22 04:28:04 C 11 58 13.36 -01 51 54.2 U I52
2018-03-25 21:01:22 C 12 03 14.92 +06 40 18.0 q 246
2018-03-25 21:04:06 C 12 03 15.16 +06 40 34.1 q 246
2018-03-25 21:04:20 C 12 03 15.14 +06 40 36.3 q 246
2018-03-26 06:54:14 C 12 03 49.10 +07 41 21.7 U 807
2018-03-26 06:56:42 C 12 03 49.24 +07 41 36.9 U 807
2018-03-26 06:59:10 C 12 03 49.37 +07 41 52.0 U 807
2018-03-27 00:02:45 C 12 04 54.89 +09 25 51.0 U 204
2018-03-27 00:20:57 C 12 04 55.91 +09 27 43.3 U 204
2018-03-28 03:37:06 C 12 06 45.49 +12 17 32.4 U I52
2018-03-28 03:44:44 C 12 06 45.98 +12 18 18.9 U I52
2018-04-04 05:38:05 C 12 19 47.80 +29 45 02.1 U I52
2018-04-04 05:40:35 C 12 19 48.00 +29 45 16.8 U I52
2018-04-04 05:45:12 C 12 19 48.34 +29 45 43.4 U I52
2018-04-04 05:47:42 C 12 19 48.54 +29 45 58.3 U I52
2018-04-07 20:55:47 C 12 27 55.41 +37 42 24.6 q 246
2018-04-07 21:01:39 C 12 27 55.86 +37 42 54.2 q 246
2018-04-07 21:03:03 C 12 27 55.97 +37 43 02.5 q 246
2018-04-08 05:55:00 C 12 28 48.89 +38 28 08.3 U G96
2018-04-08 06:02:24 C 12 28 49.54 +38 28 45.5 U G96
2018-04-08 06:09:49 C 12 28 50.19 +38 29 22.8 U G96
2018-04-08 06:17:13 C 12 28 50.83 +38 30 00.0 U G96
2018-04-09 11:00:02 C 12 31 43.90 +40 50 11.1 U I52
2018-04-09 11:04:16 C 12 31 44.32 +40 50 30.7 U I52
2018-04-09 11:08:30 C 12 31 44.65 +40 50 51.1 U I52
2018-04-20 05:24:36 C 13 03 20.57 +56 22 52.5 U I52
2018-04-20 05:29:23 C 13 03 21.22 +56 23 05.7 U I52
2018-04-20 05:36:29 C 13 03 22.15 +56 23 24.2 U I52
2018-04-20 05:41:16 C 13 03 22.67 +56 23 35.8 U I52
2018-04-23 11:36:49 C 13 14 32.20 +59 24 18.4 o 291
2018-04-23 11:40:59 C 13 14 32.76 +59 24 26.7 o 291
2018-04-23 11:45:09 C 13 14 33.39 +59 24 35.0 o 291
2018-05-05 05:16:56 C 13 59 24.33 +66 05 48.8 u H21
2018-05-05 05:37:23 C 13 59 27.41 +66 06 06.4 u H21
2018-05-05 06:07:10 C 13 59 31.96 +66 06 33.1 u H21
2018-05-09 05:50:21 C 14 15 18.97 +67 18 34.0 u H21
2018-05-09 06:24:26 C 14 15 24.07 +67 18 54.7 u H21
2018-05-09 06:32:33 C 14 15 25.32 +67 18 59.1 u H21
2018-07-09 04:15:22 C 17 03 05.29 +58 02 20.2 u H21
2018-07-09 04:40:33 C 17 03 07.07 +58 01 51.7 u H21
2018-07-09 05:08:20 C 17 03 09.00 +58 01 19.7 u H21
2018-07-14 04:47:07 C 17 12 13.63 +55 37 28.3 u H21
2018-07-14 05:13:59 C 17 12 15.52 +55 36 53.7 u H21