2018 FF2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3078600990 ± 3.47e-08
Semi-major axis (a)1.4460626404 AU ± 4.30e-09
Inclination (i)25.08372803° ± 1.13e-05
Long. of Asc. Node (Ω)12.51478048° ± 4.32e-06
Arg. of Perihelion (ω)241.20689764° ± 1.06e-05
Mean Anomaly (M)108.39666601° ± 8.83e-06
Mean Motion (n)0.5668023172°/day ± 2.53e-09
Perihelion dist (q)1.00087765 AU ± 5.02e-08
Aphelion dist (Q)1.89124763 AU ± 5.04e-08
Orbital Period1.73892423 yr ± 7.76e-09
Physical Parameters
H (abs. magnitude)21.62
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.304″
Uncertainty0
Orbit TypeApollo
MOID0.120459 AU
Observations Used101
Oppositions6
Arc Total2011-2025
First Observation Used2011-03-09
Last Observation Used2025-10-20
Observations (101)
Date Type RA Dec Mag Band Observatory
2011-03-09 10:03:36 C 12 16 55.749 +45 21 09.13 V F51
2011-03-09 10:20:20 C 12 16 52.832 +45 21 06.56 V F51
2011-03-09 10:39:00 C 12 16 49.642 +45 21 03.07 V F51
2011-03-09 10:54:33 C 12 16 46.947 +45 21 00.19 V F51
2011-03-11 10:05:15 C 12 08 44.853 +45 08 23.30 V F51
2011-03-11 10:20:40 C 12 08 42.044 +45 08 18.47 V F51
2011-03-11 10:38:02 C 12 08 38.844 +45 08 12.84 V F51
2011-03-13 09:42:44 C 12 00 03.356 +44 48 25.59 V F51
2011-03-14 10:19:05 C 11 55 20.842 +44 34 58.39 L F51
2011-03-14 10:37:57 C 11 55 16.965 +44 34 47.30 L F51
2011-03-14 10:56:53 C 11 55 13.129 +44 34 36.03 L F51
2018-03-17 09:22:28 C 14 20 55.99 +10 49 58.5 U G96
2018-03-17 09:29:49 C 14 20 55.68 +10 49 41.1 U G96
2018-03-17 09:37:09 C 14 20 55.36 +10 49 24.0 U G96
2018-03-17 09:44:31 C 14 20 55.04 +10 49 06.8 U G96
2018-03-17 11:18:48 C 14 20 51.02 +10 45 23.9 U I52
2018-03-17 11:21:53 C 14 20 50.86 +10 45 17.2 U I52
2018-03-17 11:24:59 C 14 20 50.74 +10 45 09.2 U I52
2018-03-17 11:27:12 C 14 20 50.62 +10 45 04.1 U I52
2018-03-18 06:58:33 C 14 20 08.89 +09 58 03.2 u 807
2018-03-18 07:02:39 C 14 20 08.73 +09 57 53.1 u 807
2018-03-18 07:06:35 C 14 20 08.54 +09 57 43.2 u 807
2018-03-18 12:10:20 C 14 19 55.36 +09 44 15.2 U G96
2018-03-18 12:13:07 C 14 19 55.18 +09 44 07.5 U G96
2018-03-18 12:15:55 C 14 19 55.05 +09 44 00.6 U G96
2018-03-18 12:18:43 C 14 19 54.92 +09 43 53.4 U G96
2018-03-19 03:43:51 C 14 19 16.68 +09 03 21.5 S 033
2018-03-19 03:48:05 C 14 19 16.47 +09 03 10.1 S 033
2018-03-19 08:33:26 C 14 19 05.42 +08 50 28.6 U I52
2018-03-19 08:34:03 C 14 19 05.39 +08 50 27.5 U I52
2018-03-19 08:37:20 C 14 19 05.25 +08 50 18.9 U I52
2018-03-19 08:37:55 C 14 19 05.18 +08 50 16.9 U I52
2018-03-20 08:16:16 C 14 17 57.43 +07 43 25.7 U I52
2018-03-20 08:18:31 C 14 17 57.33 +07 43 19.2 U I52
2018-03-20 08:19:07 C 14 17 57.27 +07 43 17.6 U I52
2018-03-20 08:19:43 C 14 17 57.22 +07 43 15.4 U I52
2018-03-20 09:41:47 C 14 17 52.20 +07 39 15.0 U 703
2018-03-20 09:49:23 C 14 17 51.82 +07 38 52.4 U 703
2018-03-20 09:56:59 C 14 17 51.36 +07 38 29.7 U 703
2018-03-20 10:04:35 C 14 17 50.85 +07 38 06.9 U 703
2018-03-21 09:52:50 C 14 16 32.68 +06 25 06.5 U I52
2018-03-21 09:54:21 C 14 16 32.59 +06 25 01.8 U I52
2018-03-21 09:58:34 C 14 16 32.32 +06 24 48.2 U I52
2018-03-21 10:01:06 C 14 16 32.11 +06 24 40.1 U I52
2018-03-22 08:48:16 C 14 15 06.98 +05 10 02.1 U 807
2018-03-22 08:50:41 C 14 15 06.81 +05 09 54.0 U 807
2018-03-22 08:53:07 C 14 15 06.64 +05 09 45.6 U 807
2018-03-24 23:27:51 C 14 10 24.88 +01 10 38.9 U 113
2018-03-24 23:36:17 C 14 10 24.12 +01 10 03.0 U 113
2018-03-24 23:44:44 C 14 10 23.31 +01 09 26.5 U 113