2012 FD1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4949945444 ± 5.89e-06
Semi-major axis (a)2.0303459748 AU ± 2.11e-05
Inclination (i)6.06527310° ± 5.52e-05
Long. of Asc. Node (Ω)174.81344165° ± 6.29e-05
Arg. of Perihelion (ω)64.88918697° ± 8.94e-05
Mean Anomaly (M)243.07325018° ± 2.70e-02
Mean Motion (n)0.3406882872°/day ± 5.32e-06
Perihelion dist (q)1.02533579 AU ± 1.60e-05
Aphelion dist (Q)3.03535616 AU ± 3.38e-05
Orbital Period2.89304423 yr ± 4.51e-05
Physical Parameters
H (abs. magnitude)22.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.297″
Uncertainty2
Orbit TypeAmor
MOID0.085723 AU
Observations Used77
Oppositions1
Arc Total2012-2012
First Observation Used2012-03-13
Last Observation Used2012-08-20
Observations (78)
Date Type RA Dec Mag Band Observatory
2012-03-13 06:03:06 C 11 44 27.02 +00 50 46.7 r G96
2012-03-13 06:16:31 C 11 44 27.09 +00 50 58.9 r G96
2012-03-13 06:29:58 C 11 44 27.16 +00 51 10.4 r G96
2012-03-13 06:43:18 C 11 44 27.20 +00 51 21.8 r G96
2012-03-16 05:17:32 C 11 45 18.66 +01 58 29.3 o 691
2012-03-16 05:43:01 C 11 45 18.78 +01 58 55.8 o 691
2012-03-16 06:08:30 C 11 45 18.90 +01 59 21.4 o 691
2012-03-17 07:16:56 C 11 45 37.90 +02 25 50.0 r G96
2012-03-17 07:27:37 C 11 45 37.98 +02 26 01.6 r G96
2012-03-17 07:38:27 C 11 45 38.01 +02 26 13.4 r G96
2012-03-17 07:49:14 C 11 45 38.08 +02 26 25.0 r G96
2012-03-17 09:38:55 C 11 45 38.62 +02 28 23.7 r G96
2012-03-17 09:40:53 C 11 45 38.66 +02 28 25.7 r G96
2012-03-17 09:42:51 C 11 45 38.66 +02 28 27.8 r G96
2012-03-17 09:44:52 C 11 45 38.70 +02 28 30.2 r G96
2012-03-17 23:13:49 C 11 45 51.18 +02 43 12.3 u J95
2012-03-17 23:27:55 C 11 45 51.35 +02 43 27.3 u J95
2012-03-17 23:43:01 C 11 45 51.44 +02 43 44.2 u J95
2012-03-18 01:55:13 C 11 45 54.50 +02 46 58.4 o 807
2012-03-18 02:05:17 C 11 45 54.57 +02 47 09.8 o 807
2012-03-18 02:14:05 C 11 45 54.62 +02 47 19.7 o 807
2012-03-23 05:51:29 C 11 47 58.34 +05 23 57.5 r G96
2012-03-23 06:01:24 C 11 47 58.41 +05 24 11.9 r G96
2012-03-23 06:11:28 C 11 47 58.56 +05 24 26.2 r G96
2012-03-23 06:21:33 C 11 47 58.66 +05 24 40.6 r G96
2012-03-27 05:15:54 C 11 50 16.04 +07 53 02.0 o H21
2012-03-27 05:26:20 C 11 50 16.22 +07 53 20.0 o H21
2012-03-27 05:37:53 C 11 50 16.43 +07 53 39.8 o H21
2012-03-27 08:05:09 C 11 50 22.158 +07 58 04.66 L F51
2012-03-27 08:25:56 C 11 50 22.523 +07 58 40.45 L F51
2012-03-27 08:46:44 C 11 50 22.886 +07 59 16.28 L F51
2012-03-27 09:07:33 C 11 50 23.239 +07 59 52.10 L F51
2012-03-31 08:30:08 C 11 53 41.79 +10 58 11.9 o 291
2012-03-31 08:32:20 C 11 53 41.88 +10 58 16.4 o 291
2012-03-31 08:34:47 C 11 53 41.92 +10 58 21.3 o 291
2012-04-01 05:54:47 C 11 54 39.59 +11 42 37.1 o 291
2012-04-01 05:56:55 C 11 54 39.65 +11 42 41.5 o 291
2012-04-01 05:59:00 C 11 54 39.71 +11 42 45.9 o 291
2012-04-09 05:07:52 C 12 07 16.67 +19 42 22.4 o H21
2012-04-09 05:22:48 C 12 07 17.83 +19 43 05.9 o H21
2012-04-09 05:37:16 C 12 07 18.96 +19 43 48.5 o H21
2012-04-10 05:10:03 C 12 09 35.90 +20 54 43.5 u H36
2012-04-10 05:17:41 C 12 09 36.55 +20 55 07.8 u H36
2012-04-10 05:30:40 C 12 09 37.66 +20 55 47.3 u H36
2012-04-11 06:32:49 C 12 12 14.94 +22 14 20.7 u H36
2012-04-11 06:36:50 C 12 12 15.40 +22 14 32.6 u H36
2012-04-11 06:41:24 C 12 12 15.87 +22 14 46.9 u H36
2012-04-11 21:26:47 C 12 13 58.44 +23 02 33.5 t 204
2012-04-11 21:45:23 C 12 14 00.33 +23 03 34.9 t 204
2012-04-11 22:04:00 C 12 14 02.22 +23 04 36.2 t 204