2018 FF1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3862726356 ± 6.16e-06
Semi-major axis (a)1.8971535170 AU ± 2.21e-05
Inclination (i)8.54864800° ± 1.03e-04
Long. of Asc. Node (Ω)169.68047706° ± 5.01e-05
Arg. of Perihelion (ω)37.83948141° ± 1.37e-04
Mean Anomaly (M)326.25153726° ± 1.82e-02
Mean Motion (n)0.3771886043°/day ± 6.59e-06
Perihelion dist (q)1.16433503 AU ± 1.79e-05
Aphelion dist (Q)2.62997201 AU ± 3.28e-05
Orbital Period2.61308606 yr ± 4.57e-05
Physical Parameters
H (abs. magnitude)23.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.259″
Uncertainty2
Orbit TypeAmor
MOID0.183993 AU
Observations Used53
Oppositions1
Arc Total2018-2018
First Observation Used2018-03-17
Last Observation Used2018-06-08
Observations (53)
Date Type RA Dec Mag Band Observatory
2018-03-17 10:52:29 C 12 39 34.139 +03 42 14.05 U F51
2018-03-17 11:12:38 C 12 39 35.959 +03 42 44.95 U F51
2018-03-17 11:32:49 C 12 39 37.762 +03 43 15.42 U F51
2018-03-18 05:05:04 C 12 41 25.42 +04 10 45.2 U 807
2018-03-18 05:10:58 C 12 41 25.95 +04 10 54.8 U 807
2018-03-18 05:17:45 C 12 41 26.57 +04 11 04.9 U 807
2018-03-18 08:06:02 C 12 41 45.496 +04 14 51.07 U 568
2018-03-18 08:07:23 C 12 41 45.625 +04 14 53.20 U 568
2018-03-18 08:08:45 C 12 41 45.757 +04 14 55.32 U 568
2018-03-18 08:23:43 C 12 41 44.76 +04 15 07.4 q 734
2018-03-18 08:32:26 C 12 41 45.58 +04 15 21.0 q 734
2018-03-18 08:49:54 C 12 41 47.23 +04 15 48.0 q 734
2018-03-19 09:31:39 C 12 44 22.576 +04 54 47.97 U F51
2018-03-19 09:50:14 C 12 44 24.326 +04 55 17.62 U F51
2018-03-19 10:08:54 C 12 44 26.070 +04 55 47.30 U F51
2018-03-19 10:27:45 C 12 44 27.837 +04 56 17.39 U F51
2018-03-20 06:35:46 C 12 46 35.21 +05 28 26.4 o 691
2018-03-20 06:44:28 C 12 46 36.01 +05 28 40.6 o 691
2018-03-20 07:06:11 C 12 46 38.12 +05 29 15.4 o 691
2018-03-22 08:09:42 C 12 51 51.80 +06 50 42.0 u 807
2018-03-22 08:16:26 C 12 51 52.50 +06 50 52.5 u 807
2018-03-22 08:23:09 C 12 51 53.17 +06 51 03.9 u 807
2018-03-27 11:38:31 C 13 05 48.44 +10 21 50.3 U I52
2018-03-27 11:40:54 C 13 05 48.65 +10 21 54.0 U I52
2018-03-27 11:43:17 C 13 05 48.96 +10 21 58.1 U I52
2018-03-27 11:45:40 C 13 05 49.17 +10 22 02.6 U I52
2018-04-04 11:19:33 C 13 29 03.33 +15 51 13.0 U I52
2018-04-04 11:23:09 C 13 29 03.66 +15 51 19.5 U I52
2018-04-04 11:26:43 C 13 29 04.05 +15 51 24.0 U I52
2018-04-21 09:20:30 C 14 19 02.07 +24 23 01.3 o 691
2018-04-21 09:36:12 C 14 19 03.73 +24 23 12.7 o 691
2018-04-21 09:51:52 C 14 19 05.33 +24 23 24.5 o 691
2018-04-21 10:14:59 C 14 19 07.81 +24 23 40.9 U V06
2018-04-21 10:21:08 C 14 19 08.47 +24 23 45.2 U V06
2018-04-21 10:27:16 C 14 19 09.12 +24 23 49.4 U V06
2018-04-21 10:33:24 C 14 19 09.77 +24 23 54.0 U V06
2018-05-05 04:51:36 C 14 53 43.92 +26 17 21.4 u H21
2018-05-05 05:02:07 C 14 53 44.79 +26 17 21.1 u H21
2018-05-05 05:22:21 C 14 53 46.43 +26 17 20.2 u H21
2018-05-06 06:08:28 C 14 56 00.41 +26 15 25.3 u H21
2018-05-06 06:21:59 C 14 56 01.50 +26 15 23.7 u H21
2018-05-09 05:16:14 C 15 02 10.37 +26 02 48.4 u H21
2018-05-09 05:41:06 C 15 02 12.20 +26 02 42.5 u H21
2018-05-09 06:17:58 C 15 02 14.92 +26 02 33.2 u H21
2018-05-09 06:31:08 C 15 02 15.89 +26 02 29.3 u H21
2018-05-12 05:03:48 C 15 07 59.12 +25 39 56.5 u H21
2018-05-12 05:21:34 C 15 08 00.34 +25 39 50.0 u H21
2018-05-12 05:40:37 C 15 08 01.68 +25 39 42.7 u H21
2018-05-14 04:55:53 C 15 11 38.92 +25 19 26.4 u H21
2018-05-14 05:15:29 C 15 11 40.19 +25 19 17.0 u H21