620089 (2015 FF120)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5294990662 ± 1.05e-07
Semi-major axis (a)1.3780116643 AU ± 9.11e-09
Inclination (i)47.70845761° ± 1.62e-05
Long. of Asc. Node (Ω)184.51192328° ± 8.06e-06
Arg. of Perihelion (ω)174.79310330° ± 1.13e-05
Mean Anomaly (M)71.20358666° ± 1.86e-05
Mean Motion (n)0.6093024657°/day ± 6.04e-09
Perihelion dist (q)0.64835577 AU ± 1.44e-07
Aphelion dist (Q)2.10766755 AU ± 1.45e-07
Orbital Period1.61763055 yr ± 1.60e-08
Physical Parameters
H (abs. magnitude)19.43
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.215″
Uncertainty0
Orbit TypeApollo
MOID0.353905 AU
Observations Used65
Oppositions4
Arc Total2015-2025
First Observation Used2015-03-25
Last Observation Used2025-04-28
Observations (69)
Date Type RA Dec Mag Band Observatory
2015-03-25 10:25:06 C 13 22 02.677 +05 20 12.03 L F51
2015-03-25 10:46:27 C 13 22 01.227 +05 20 42.79 L F51
2015-03-25 11:07:53 C 13 21 59.780 +05 21 13.89 L F51
2015-03-27 06:14:11 C 13 19 08.25 +06 23 49.6 o 291
2015-03-27 06:24:20 C 13 19 07.58 +06 24 04.2 o 291
2015-03-27 06:34:26 C 13 19 06.95 +06 24 19.7 o 291
2015-03-27 11:11:27 C 13 18 47.939 +06 31 04.41 L F51
2015-03-27 11:33:13 C 13 18 46.423 +06 31 36.08 L F51
2015-03-27 11:54:59 C 13 18 44.903 +06 32 07.72 L F51
2015-03-28 08:08:15 C 13 17 21.84 +07 01 38.8 u H21
2015-03-28 08:23:07 C 13 17 20.79 +07 02 00.5 u H21
2015-03-28 08:38:11 C 13 17 19.73 +07 02 22.6 u H21
2015-03-29 09:07:35 C 13 15 37.68 +07 38 16.5 o 291
2015-03-29 09:12:23 C 13 15 37.31 +07 38 23.3 o 291
2015-03-29 09:17:12 C 13 15 36.95 +07 38 30.2 o 291
2015-04-07 07:05:36 C 12 59 48.18 +12 48 49.9 o 711
2015-04-07 07:11:28 C 12 59 47.73 +12 48 57.5 o 711
2015-04-07 07:17:20 C 12 59 47.22 +12 49 05.6 o 711
2015-04-08 04:21:44 C 12 58 10.48 +13 18 44.4 o 926
2015-04-08 04:36:16 C 12 58 09.32 +13 19 05.2 o 926
2015-04-08 04:50:46 C 12 58 08.21 +13 19 25.2 o 926
2015-04-16 08:25:59 C 12 43 05.86 +17 38 01.0 o 291
2015-04-16 08:32:28 C 12 43 05.36 +17 38 09.1 o 291
2015-04-16 08:38:57 C 12 43 04.88 +17 38 16.8 o 291
2015-04-24 04:04:01 C 12 29 30.90 +21 08 22.4 u H21
2015-04-24 04:26:25 C 12 29 29.31 +21 08 44.7 u H21
2015-04-24 04:47:32 C 12 29 27.82 +21 09 06.1 u H21
2015-05-07 02:20:13 C 12 11 20.24 +25 21 11.8 u H21
2015-05-07 02:46:59 C 12 11 18.97 +25 21 28.8 u H21
2015-05-07 03:14:01 C 12 11 17.62 +25 21 45.2 u H21
2015-12-29 01:17:34 C 23 16 40.15 -71 00 10.1 u 807
2015-12-29 01:23:55 C 23 16 42.93 -71 00 13.5 u 807
2015-12-29 01:30:29 C 23 16 45.88 -71 00 17.1 u 807
2015-12-29 01:36:37 C 23 16 48.59 -71 00 20.4 u 807
2015-12-29 01:43:10 C 23 16 51.47 -71 00 24.0 u 807
2015-12-31 01:18:02 C 23 38 06.37 -71 22 13.1 u 807
2015-12-31 01:26:04 C 23 38 09.90 -71 22 15.8 u 807
2015-12-31 01:33:55 C 23 38 13.40 -71 22 18.5 u 807
2016-02-04 02:14:31 C 04 08 12.89 -59 11 42.9 u 807
2016-02-04 02:20:49 C 04 08 14.04 -59 11 33.3 u 807
2016-02-04 02:27:14 C 04 08 15.18 -59 11 23.0 u 807
2018-03-18 10:55:43 C 11 18 07.52 -13 13 19.4 U 474
2018-03-18 11:05:52 C 11 18 06.78 -13 13 05.2 U 474
2018-03-18 11:16:00 C 11 18 06.12 -13 12 52.3 U 474
2020-04-03 14:04:07 C 14 59 56.669 +23 04 04.95 U F51
2020-04-03 14:20:25 C 14 59 55.956 +23 04 36.62 U F51
2020-04-03 14:53:00 C 14 59 54.510 +23 05 40.42 U F51
2020-04-15 05:37:39 C 14 44 23.66 +32 10 50.7 t G58
2020-04-15 05:49:11 C 14 44 22.86 +32 11 12.3 t G58
2020-04-15 06:01:18 C 14 44 21.98 +32 11 36.5 t G58