2001 FF90

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6288408057 ± 1.78e-08
Semi-major axis (a)2.5864707171 AU ± 3.05e-09
Inclination (i)23.30805868° ± 8.19e-06
Long. of Asc. Node (Ω)354.30944265° ± 9.80e-06
Arg. of Perihelion (ω)291.42797252° ± 1.04e-05
Mean Anomaly (M)297.52631734° ± 2.56e-06
Mean Motion (n)0.2369468434°/day ± 4.19e-10
Perihelion dist (q)0.95999239 AU ± 4.59e-08
Aphelion dist (Q)4.21294905 AU ± 4.62e-08
Orbital Period4.15969367 yr ± 7.36e-09
Physical Parameters
H (abs. magnitude)17.29
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.331″
Uncertainty0
Orbit TypeApollo
MOID0.167562 AU
Observations Used432
Oppositions16
Arc Total2001-2022
First Observation Used2001-03-16
Last Observation Used2022-12-23
Observations (471)
Date Type RA Dec Mag Band Observatory
2005-02-05 01:46:40 C 11 24 14.42 +17 17 03.0 o 095
2005-02-05 02:41:56 C 11 24 12.28 +17 17 09.9 o 095
2005-02-05 02:54:12 C 11 24 11.83 +17 17 12.3 o 095
2005-02-06 20:23:40 C 11 22 37.02 +17 23 34.3 o 095
2005-02-06 20:26:49 C 11 22 36.80 +17 23 33.1 o 095
2005-02-06 20:29:56 C 11 22 36.76 +17 23 34.2 o 095
2005-02-06 20:33:05 C 11 22 36.64 +17 23 34.6 o 095
2005-02-06 20:36:13 C 11 22 36.38 +17 23 34.9 o 095
2005-02-06 22:07:42 C 11 22 32.66 +17 23 51.9 o 095
2005-02-06 22:26:06 C 11 22 32.02 +17 23 52.7 o 095
2005-02-06 22:32:15 C 11 22 31.63 +17 23 56.1 o 095
2005-04-02 03:30:34 C 10 06 50.69 +18 24 02.7 r 448
2005-04-02 03:51:33 C 10 06 49.65 +18 23 59.4 r 448
2005-04-02 04:12:31 C 10 06 48.51 +18 23 55.9 r 448
2018-09-17 09:24:32 C 03 48 18.28 +42 28 37.7 V G96
2018-09-17 09:32:02 C 03 48 18.09 +42 28 41.8 V G96
2018-09-17 09:39:32 C 03 48 17.95 +42 28 46.5 V G96
2018-09-17 09:47:02 C 03 48 17.76 +42 28 51.3 V G96
2022-01-14 11:37:55 C 13 29 49.98 -09 47 37.2 V G96
2022-01-14 11:44:03 C 13 29 50.26 -09 47 40.7 V G96
2022-01-14 11:50:10 C 13 29 50.63 -09 47 45.7 V G96
2022-01-14 11:56:18 C 13 29 50.92 -09 47 49.9 V G96
2022-02-04 14:11:21 C 13 58 11.058 -16 31 21.52 U F52
2022-02-04 14:29:03 C 13 58 12.017 -16 31 37.73 U F52
2022-02-04 15:04:31 C 13 58 13.928 -16 32 10.19 U F52
2022-02-10 12:01:14 C 14 06 05.73 -18 47 07.0 V G96
2022-02-10 12:08:00 C 14 06 06.09 -18 47 13.6 V G96
2022-02-10 12:21:33 C 14 06 06.84 -18 47 26.9 V G96
2022-02-28 13:21:08 C 14 30 42.797 -27 24 22.38 U F52
2022-02-28 13:35:46 C 14 30 43.613 -27 24 43.30 U F52
2022-02-28 13:50:21 C 14 30 44.426 -27 25 04.17 U F52
2022-03-11 12:59:32 C 14 46 47.613 -34 31 04.57 U F52
2022-03-11 13:12:18 C 14 46 48.398 -34 31 28.08 U F52
2022-03-11 13:37:53 C 14 46 49.956 -34 32 15.10 U F52
2022-04-03 06:40:37 C 15 35 20.030 -56 26 51.04 V W68
2022-04-03 06:42:34 C 15 35 20.282 -56 26 56.83 V W68
2022-04-03 06:49:51 C 15 35 21.266 -56 27 19.33 V W68
2022-04-03 07:02:35 C 15 35 22.980 -56 27 58.18 V W68
2022-04-07 05:54:31 C 15 50 55.874 -61 22 43.43 V W68
2022-04-07 05:58:25 C 15 50 56.587 -61 22 56.28 V W68
2022-04-07 06:08:24 C 15 50 58.404 -61 23 28.14 V W68
2022-04-07 06:24:27 C 15 51 01.354 -61 24 19.48 V W68
2022-04-11 06:48:52 C 16 13 22.387 -66 35 52.76 V W68
2022-04-11 06:54:33 C 16 13 23.998 -66 36 11.20 V W68
2022-04-11 07:01:51 C 16 13 25.963 -66 36 35.14 V W68
2022-04-11 07:09:02 C 16 13 27.895 -66 36 58.25 V W68
2022-04-15 06:18:01 C 16 47 49.637 -71 43 40.48 V W68
2022-04-15 06:26:20 C 16 47 53.474 -71 44 07.66 V W68
2022-04-15 06:34:55 C 16 47 57.372 -71 44 35.16 V W68
2022-04-15 06:37:58 C 16 47 58.666 -71 44 44.77 V W68