2012 FB1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3285413000
Semi-major axis (a)1.7502819000 AU
Inclination (i)14.23975000°
Long. of Asc. Node (Ω)358.10083000°
Arg. of Perihelion (ω)167.98491000°
Mean Anomaly (M)331.96251000°
Mean Motion (n)0.4256396400°/day
Perihelion dist (q)1.17524200 AU
Aphelion dist (Q)2.32532180 AU
Orbital Period2.31559180 yr
Physical Parameters
H (abs. magnitude)24.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.280″
Uncertainty7
Orbit TypeAmor
MOID0.184550 AU
Observations Used21
Oppositions1
Arc Total
First Observation Used
Last Observation Used2012-03-30
Observations (21)
Date Type RA Dec Mag Band Observatory
2012-03-17 07:11:05 C 11 52 19.23 +03 00 05.8 r G96
2012-03-17 07:21:52 C 11 52 18.30 +02 59 30.3 r G96
2012-03-17 07:32:37 C 11 52 17.40 +02 58 54.8 r G96
2012-03-17 07:43:25 C 11 52 16.46 +02 58 19.2 r G96
2012-03-17 09:39:53 C 11 52 06.38 +02 51 54.7 r G96
2012-03-17 09:41:53 C 11 52 06.24 +02 51 48.7 r G96
2012-03-17 09:43:51 C 11 52 06.09 +02 51 41.6 r G96
2012-03-17 09:45:51 C 11 52 05.88 +02 51 35.2 r G96
2012-03-17 10:07:03 C 11 52 04.11 +02 50 25.0 r G96
2012-03-17 10:09:03 C 11 52 03.97 +02 50 18.5 r G96
2012-03-17 10:10:03 C 11 52 03.90 +02 50 16.0 r G96
2012-03-17 10:11:03 C 11 52 03.79 +02 50 12.0 r G96
2012-03-18 00:06:14 C 11 51 03.04 +02 04 12.2 u J95
2012-03-18 01:11:48 C 11 50 57.55 +02 00 35.9 u J95
2012-03-18 01:28:46 C 11 50 56.10 +01 59 40.6 u J95
2012-03-25 08:55:00 C 11 38 30.84 -07 12 16.4 o 291
2012-03-25 09:01:00 C 11 38 30.35 -07 12 33.4 o 291
2012-03-25 09:07:01 C 11 38 29.93 -07 12 51.5 o 291
2012-03-30 08:16:28 C 11 31 26.93 -12 42 10.7 o 291
2012-03-30 08:22:57 C 11 31 26.52 -12 42 27.3 o 291
2012-03-30 08:29:23 C 11 31 26.12 -12 42 43.9 o 291