2018 FB1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6975582644 ± 6.81e-08
Semi-major axis (a)2.0321840996 AU ± 1.16e-07
Inclination (i)35.61017649° ± 3.78e-05
Long. of Asc. Node (Ω)27.34615132° ± 1.13e-05
Arg. of Perihelion (ω)57.13028409° ± 1.65e-05
Mean Anomaly (M)256.88443210° ± 8.12e-05
Mean Motion (n)0.3402261594°/day ± 2.91e-08
Perihelion dist (q)0.61461729 AU ± 1.43e-07
Aphelion dist (Q)3.44975091 AU ± 2.41e-07
Orbital Period2.89697384 yr ± 2.48e-07
Physical Parameters
H (abs. magnitude)19.79
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.310″
Uncertainty0
Orbit TypeApollo
MOID0.197821 AU
Observations Used105
Oppositions2
Arc Total2018-2021
First Observation Used2018-03-16
Last Observation Used2021-03-23
Observations (118)
Date Type RA Dec Mag Band Observatory
2018-03-29 06:40:57 C 14 54 42.69 +10 58 30.0 U G96
2018-03-29 06:48:36 C 14 54 40.65 +10 58 18.3 U G96
2018-03-29 06:56:15 C 14 54 38.58 +10 58 06.2 U G96
2018-03-29 07:03:54 C 14 54 36.60 +10 57 55.0 U G96
2018-03-29 10:48:34 C 14 53 37.08 +10 52 08.1 U I52
2018-03-29 10:57:55 C 14 53 34.57 +10 51 53.9 U I52
2018-03-29 11:03:01 C 14 53 33.23 +10 51 46.0 U I52
2018-03-31 08:37:12 C 14 41 50.40 +09 41 01.8 u H21
2018-03-31 08:43:40 C 14 41 48.71 +09 40 51.7 u H21
2018-03-31 08:50:38 C 14 41 46.93 +09 40 40.9 u H21
2018-04-04 08:06:38 C 14 18 23.13 +07 13 33.3 U I52
2018-04-04 08:09:24 C 14 18 22.52 +07 13 28.6 U I52
2018-04-04 08:11:49 C 14 18 21.89 +07 13 24.2 U I52
2018-04-05 23:52:00 C 14 09 10.21 +06 13 27.8 U 204
2018-04-06 00:16:36 C 14 09 04.53 +06 12 51.0 U 204
2018-04-06 21:52:17 C 14 04 14.05 +05 40 47.8 q 246
2018-04-06 21:53:34 C 14 04 13.85 +05 40 46.7 q 246
2018-04-06 21:53:52 C 14 04 13.78 +05 40 46.0 q 246
2018-04-07 21:34:56 C 13 59 02.94 +05 06 10.7 q 246
2018-04-07 21:35:11 C 13 59 02.82 +05 06 09.3 q 246
2018-04-08 08:35:53 C 13 56 40.51 +04 50 21.3 U 703
2018-04-08 08:43:30 C 13 56 38.93 +04 50 10.9 U 703
2018-04-08 08:51:07 C 13 56 37.22 +04 49 59.6 U 703
2018-04-08 08:58:44 C 13 56 35.51 +04 49 48.0 U 703
2018-04-08 22:03:35 C 13 53 50.43 +04 31 03.8 q 246
2018-04-08 22:03:53 C 13 53 50.30 +04 31 03.3 q 246
2018-04-08 22:05:14 C 13 53 50.02 +04 31 01.9 q 246
2018-04-11 08:47:02 C 13 41 59.66 +03 09 55.2 U 703
2018-04-11 08:54:39 C 13 41 58.14 +03 09 44.8 U 703
2018-04-11 09:02:16 C 13 41 56.63 +03 09 34.6 U 703
2018-04-11 09:09:53 C 13 41 55.22 +03 09 24.7 U 703
2018-04-14 07:39:47 C 13 28 58.37 +01 38 08.2 U G96
2018-04-14 07:47:12 C 13 28 57.06 +01 37 59.6 U G96
2018-04-14 07:54:37 C 13 28 55.73 +01 37 49.7 U G96
2018-04-14 08:02:03 C 13 28 54.42 +01 37 40.6 U G96
2018-04-14 08:28:45 C 13 28 49.62 +01 37 07.4 U 703
2018-04-14 08:36:22 C 13 28 48.31 +01 36 58.0 U 703
2018-04-14 08:43:58 C 13 28 47.03 +01 36 49.4 U 703
2018-04-14 08:51:34 C 13 28 45.63 +01 36 39.2 U 703
2018-04-19 07:28:35 C 13 10 05.67 -00 40 29.0 U I52
2018-04-19 07:31:14 C 13 10 05.31 -00 40 31.9 U I52
2018-04-19 07:31:49 C 13 10 05.20 -00 40 32.5 U I52
2018-04-19 07:40:42 C 13 10 03.93 -00 40 42.0 U I52
2018-04-19 08:44:24 C 13 09 54.73 -00 41 49.5 o 691
2018-04-19 08:48:52 C 13 09 54.07 -00 41 54.5 o 691
2018-04-19 08:53:23 C 13 09 53.43 -00 41 59.5 o 691
2018-04-19 08:55:38 C 13 09 53.09 -00 42 02.2 o 691
2018-04-19 08:57:52 C 13 09 52.83 -00 42 04.5 o 691
2018-05-05 05:27:13 C 12 32 40.03 -06 01 22.5 U I52
2018-05-05 05:34:58 C 12 32 39.53 -06 01 27.3 U I52