11054 (1991 FA)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4465037827 ± 2.00e+00
Semi-major axis (a)1.9793827956 AU ± 3.00e+00
Inclination (i)3.07772903° ± 4.00e+00
Long. of Asc. Node (Ω)339.03407624° ± 5.00e+00
Arg. of Perihelion (ω)92.38551045° ± 6.00e+00
Mean Anomaly (M)215.60921518° ± 4.46e-05
Mean Motion (n)0.3539301739°/day ± 8.05e-01
Perihelion dist (q)1.09558089 AU ± 4.29e+00
Aphelion dist (Q)2.86318470 AU ± 5.87e+00
Orbital Period2.78480434 yr ± 6.33e+00
NGA Modelr2
A2-6.65514213e-07 AU/d²
Physical Parameters
H (abs. magnitude)17.07
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-26
RMS Residual0.129″
Uncertainty0
Orbit TypeAmor
MOID0.122358 AU
Observations Used1310
Gaia Obs Used19
Oppositions51
Arc Total1937-2016
First Observation Used1937-11-28
Last Observation Used2025-05-27
Observations (1340)
Date Type RA Dec Mag Band Observatory
2023-06-14 13:51:04 C 20 38 44.287 -22 08 15.61 X F51
2023-06-14 14:04:32 C 20 38 44.056 -22 08 16.93 X F51
2023-06-14 14:18:00 C 20 38 43.816 -22 08 17.93 X F51
2023-06-18 12:16:46 C 20 36 57.485 -22 17 29.79 X F51
2023-06-18 12:32:38 C 20 36 57.112 -22 17 31.52 X F51
2023-06-18 12:48:28 C 20 36 56.741 -22 17 33.25 X F51
2023-06-18 13:04:19 C 20 36 56.364 -22 17 34.95 X F51
2023-06-23 11:12:24 C 20 33 56.630 -22 31 18.31 X F51
2023-06-23 11:13:19 C 20 33 56.589 -22 31 18.58 X F51
2023-06-23 11:29:21 C 20 33 56.124 -22 31 20.57 X F51
2023-06-23 11:30:16 C 20 33 56.071 -22 31 20.85 X F51
2023-06-23 11:46:17 C 20 33 55.571 -22 31 22.75 X F51
2023-06-23 11:47:13 C 20 33 55.559 -22 31 23.12 X F51
2023-06-23 12:04:09 C 20 33 55.024 -22 31 25.78 X F51
2023-06-27 12:08:57 C 20 30 50.870 -22 44 08.61 X F52
2023-06-27 12:25:31 C 20 30 50.262 -22 44 10.93 X F52
2023-06-27 12:42:05 C 20 30 49.669 -22 44 13.41 X F52
2023-06-27 12:58:39 C 20 30 49.045 -22 44 15.52 X F52
2023-07-09 10:48:56 C 20 18 31.727 -23 27 33.08 X F51
2023-07-09 11:05:39 C 20 18 30.849 -23 27 35.70 X F51
2023-07-09 11:22:19 C 20 18 29.972 -23 27 38.36 X F51
2023-07-09 11:46:33 C 20 18 28.694 -23 27 42.27 X F51
2023-07-12 11:10:52 C 20 14 44.599 -23 39 02.06 X F51
2023-07-12 11:25:14 C 20 14 43.796 -23 39 04.44 X F51
2023-07-12 11:39:28 C 20 14 43.001 -23 39 06.59 X F51
2023-07-12 11:53:51 C 20 14 42.200 -23 39 08.83 X F51
2023-07-22 10:39:24 C 20 00 50.043 -24 15 04.10 X F51
2023-07-22 11:14:47 C 20 00 47.805 -24 15 08.96 X F51
2023-07-22 11:32:27 C 20 00 46.691 -24 15 11.34 X F51
2023-10-31 04:57:44 C 19 49 20.303 -21 38 41.49 X F51
2023-10-31 05:05:08 C 19 49 20.767 -21 38 39.66 X F51
2023-10-31 05:12:33 C 19 49 21.240 -21 38 38.01 X F51
2023-10-31 05:19:58 C 19 49 21.715 -21 38 36.12 X F51
2023-12-03 04:59:56 C 20 51 40.047 -17 22 43.30 X F51
2023-12-03 05:06:24 C 20 51 40.628 -17 22 40.46 X F51
2023-12-03 05:12:53 C 20 51 41.198 -17 22 37.79 X F51
2025-05-27 09:45:32 C 15 30 03.249 -23 50 49.56 X F51
2025-05-27 09:59:48 C 15 30 02.512 -23 50 46.73 X F51
2025-05-27 10:13:50 C 15 30 01.794 -23 50 44.33 X F51
2025-05-27 10:27:52 C 15 30 01.082 -23 50 41.59 X F51