2012 FW23

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1422530000
Semi-major axis (a)1.3045225000 AU
Inclination (i)11.35037000°
Long. of Asc. Node (Ω)185.20109000°
Arg. of Perihelion (ω)23.62704000°
Mean Anomaly (M)41.35777000°
Mean Motion (n)0.6614952200°/day
Perihelion dist (q)1.11895030 AU
Aphelion dist (Q)1.49009470 AU
Orbital Period1.48996940 yr
Physical Parameters
H (abs. magnitude)24.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.280″
Uncertainty6
Orbit TypeAmor
MOID0.127493 AU
Observations Used35
Oppositions1
Arc Total
First Observation Used
Last Observation Used2012-04-18
Observations (35)
Date Type RA Dec Mag Band Observatory
2012-03-23 07:46:12 C 12 35 51.10 -06 31 49.9 r G96
2012-03-23 07:56:11 C 12 35 51.68 -06 31 17.4 r G96
2012-03-23 08:06:16 C 12 35 52.36 -06 30 43.4 r G96
2012-03-23 09:08:49 C 12 35 56.22 -06 27 16.4 r G96
2012-03-23 09:09:39 C 12 35 56.25 -06 27 13.3 r G96
2012-03-23 09:10:30 C 12 35 56.29 -06 27 10.9 r G96
2012-03-23 10:02:01 C 12 35 59.60 -06 24 19.6 r G96
2012-03-23 10:03:42 C 12 35 59.71 -06 24 13.6 r G96
2012-03-23 10:05:22 C 12 35 59.82 -06 24 08.3 r G96
2012-03-23 10:07:03 C 12 35 59.92 -06 24 02.8 r G96
2012-03-24 09:07:07 C 12 37 48.75 -05 06 47.3 o 291
2012-03-24 09:09:30 C 12 37 48.91 -05 06 39.3 o 291
2012-03-24 09:11:51 C 12 37 49.05 -05 06 31.3 o 291
2012-03-27 06:22:33 C 12 43 20.75 -01 04 11.4 o H21
2012-03-27 06:36:51 C 12 43 21.68 -01 03 20.4 o H21
2012-03-27 06:55:39 C 12 43 22.95 -01 02 12.3 o H21
2012-03-28 01:19:50 C 12 44 52.35 +00 04 11.9 u J95
2012-03-28 01:33:33 C 12 44 53.30 +00 05 01.9 u J95
2012-03-28 01:46:14 C 12 44 54.25 +00 05 48.6 u J95
2012-03-28 10:08:24 C 12 45 33.87 +00 36 35.1 o 291
2012-03-28 10:10:32 C 12 45 34.02 +00 36 43.0 o 291
2012-03-28 10:12:41 C 12 45 34.16 +00 36 50.7 o 291
2012-03-29 07:24:05 C 12 47 19.50 +01 54 26.7 u H21
2012-03-29 07:34:15 C 12 47 20.17 +01 55 04.4 u H21
2012-03-29 07:44:31 C 12 47 20.85 +01 55 41.9 u H21
2012-04-01 08:15:06 C 12 53 23.92 +06 24 52.2 r G96
2012-04-01 08:25:43 C 12 53 24.64 +06 25 31.6 r G96
2012-04-01 08:36:33 C 12 53 25.33 +06 26 12.2 r G96
2012-04-01 08:47:20 C 12 53 26.16 +06 26 52.0 r G96
2012-04-10 09:48:44 C 13 12 09.55 +19 13 22.3 o 291
2012-04-10 09:56:23 C 13 12 10.12 +19 13 46.5 o 291
2012-04-10 10:04:02 C 13 12 10.68 +19 14 10.6 o 291
2012-04-18 05:17:19 C 13 28 29.89 +27 57 03.1 o H21
2012-04-18 05:36:10 C 13 28 31.22 +27 57 47.4 o H21
2012-04-18 05:54:15 C 13 28 32.48 +27 58 29.6 o H21