IAA RAS IAA Minor Planet Database

2011 FY22

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5200519526 ± 1.43e-04
Semi-major axis (a)2.4576557926 AU ± 6.21e-04
Inclination (i)1.30234286° ± 2.05e-04
Long. of Asc. Node (Ω)235.45666360° ± 9.78e-04
Arg. of Perihelion (ω)332.82561592° ± 9.05e-04
Mean Anomaly (M)287.01114861° ± 5.49e-01
Mean Motion (n)0.2558177588°/day ± 9.69e-05
Perihelion dist (q)1.17954710 AU ± 4.61e-04
Aphelion dist (Q)3.73576449 AU ± 1.01e-03
Orbital Period3.85284543 yr ± 1.46e-03
Physical Parameters
H (abs. magnitude)23.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.172″
Uncertainty3
Orbit TypeAmor
MOID0.174996 AU
Observations Used45
Oppositions1
Arc Total2011-2011
First Observation Used2011-03-30
Last Observation Used2011-05-08
Observations (46)
Date Type RA Dec Mag Band Observatory
2011-03-30 05:56:50 C 12 28 05.37 -09 22 26.2 – r G96
2011-03-30 06:04:26 C 12 28 06.02 -09 22 30.5 – r G96
2011-03-30 06:12:00 C 12 28 06.67 -09 22 34.7 – r G96
2011-03-30 06:19:33 C 12 28 07.32 -09 22 39.0 – r G96
2011-03-30 07:03:40 C 12 28 11.10 -09 23 03.5 – r G96
2011-03-30 07:11:52 C 12 28 11.78 -09 23 07.6 – r G96
2011-03-30 07:20:04 C 12 28 12.50 -09 23 13.0 – r G96
2011-03-30 07:28:17 C 12 28 13.22 -09 23 17.3 – r G96
2011-03-30 08:06:44 C 12 28 14.97 -09 22 50.3 – o 807
2011-03-30 08:19:40 C 12 28 16.14 -09 22 56.9 – o 807
2011-03-30 08:33:15 C 12 28 17.40 -09 23 04.8 – o 807
2011-03-31 04:29:33 C 12 30 19.16 -09 34 59.0 – r G96
2011-03-31 04:33:31 C 12 30 19.52 -09 35 01.6 – r G96
2011-03-31 04:35:30 C 12 30 19.73 -09 35 02.3 – r G96
2011-03-31 08:48:47 C 12 30 44.430 -09 37 17.66 – L F51
2011-03-31 09:11:09 C 12 30 46.400 -09 37 30.49 – L F51
2011-03-31 09:35:00 C 12 30 48.496 -09 37 44.05 – L F51
2011-04-01 07:16:55 C 12 33 00.09 -09 50 01.2 – o 291
2011-04-01 07:22:22 C 12 33 00.59 -09 50 04.0 – o 291
2011-04-01 07:28:33 C 12 33 01.21 -09 50 07.6 – o 291
2011-04-02 07:32:07 C 12 35 31.48 -10 03 40.3 – r G96
2011-04-02 07:42:47 C 12 35 32.49 -10 03 46.2 – r G96
2011-04-02 07:53:22 C 12 35 33.50 -10 03 52.1 – r G96
2011-04-02 08:04:00 C 12 35 34.51 -10 03 58.3 – r G96
2011-04-04 03:49:30 C 12 40 20.08 -10 27 53.0 – o 807
2011-04-04 03:56:01 C 12 40 20.75 -10 27 56.6 – o 807
2011-04-04 04:02:50 C 12 40 21.42 -10 28 00.6 – o 807
2011-04-04 04:09:09 C 12 40 22.03 -10 28 04.2 – o 807
2011-04-05 03:01:37 C 12 42 57.13 -10 41 01.5 – o 807
2011-04-05 03:08:02 C 12 42 57.78 -10 41 05.0 – o 807
2011-04-05 03:14:22 C 12 42 58.43 -10 41 08.4 – o 807
2011-04-05 03:20:41 C 12 42 59.07 -10 41 12.0 – o 807
2011-04-14 04:57:09 C 13 10 29.34 -12 43 19.7 – o 807
2011-04-14 05:05:02 C 13 10 30.31 -12 43 23.9 – o 807
2011-04-14 05:13:37 C 13 10 31.40 -12 43 28.5 – o 807
2011-04-23 04:41:40 C 13 41 56.76 -14 32 38.4 – o 807
2011-04-23 04:54:23 C 13 41 58.51 -14 32 44.5 – o 807
2011-04-23 05:02:45 C 13 41 59.65 -14 32 48.0 – o 807
2011-05-06 03:59:39 C 14 27 59.43 -16 25 41.1 – o 807
2011-05-06 04:07:25 C 14 28 00.41 -16 25 43.2 – o 807
2011-05-06 04:26:55 C 14 28 02.90 -16 25 48.6 – o 807
2011-05-06 04:34:39 C 14 28 03.89 -16 25 51.0 – o 807
2011-05-08 05:55:27 C 14 34 53.94 -16 39 19.5 – r G96
2011-05-08 06:08:52 C 14 34 55.63 -16 39 22.7 – r G96
2011-05-08 06:22:14 C 14 34 57.25 -16 39 25.4 – r G96
2011-05-08 06:35:34 C 14 34 58.94 -16 39 29.4 – r G96