2012 WF

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1989231025
Semi-major axis (a)1.1212626311 AU
Inclination (i)14.04069074°
Long. of Asc. Node (Ω)52.84762109°
Arg. of Perihelion (ω)293.20708806° ± 6.00e+00
Mean Anomaly (M)32.71807595°
Mean Motion (n)0.8301163400°/day
Perihelion dist (q)0.89821740 AU
Aphelion dist (Q)1.34432200 AU
Orbital Period1.18731270 yr
Physical Parameters
H (abs. magnitude)26.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.346″
Uncertainty
Orbit TypeApollo
MOID0.006640 AU
Observations Used42
Oppositions1
Arc Total2012-2012
First Observation Used
Last Observation Used2012-11-23
Observations (44)
Date Type RA Dec Mag Band Observatory
2012-11-17 02:52:09 C 00 54 42.30 +28 58 27.1 r 703
2012-11-17 03:00:53 C 00 54 42.37 +29 02 13.8 r 703
2012-11-17 03:09:43 C 00 54 42.48 +29 06 01.5 r 703
2012-11-17 04:18:30 C 00 54 42.76 +29 35 07.7 r 703
2012-11-17 04:30:30 C 00 54 42.66 +29 40 05.7 r 703
2012-11-17 04:42:29 C 00 54 42.66 +29 45 05.2 r 703
2012-11-17 04:54:35 C 00 54 42.69 +29 50 01.7 r 703
2012-11-17 05:51:42 C 00 54 34.61 +30 11 33.6 v H21
2012-11-17 05:59:25 C 00 54 34.95 +30 14 35.8 v H21
2012-11-17 06:04:38 C 00 54 35.19 +30 16 39.0 v H21
2012-11-17 06:10:54 C 00 54 35.49 +30 19 05.8 v H21
2012-11-17 07:02:57 C 00 54 44.37 +30 41 04.8 o 291
2012-11-17 07:04:38 C 00 54 44.38 +30 41 44.2 o 291
2012-11-17 07:06:18 C 00 54 44.43 +30 42 22.8 o 291
2012-11-17 08:01:44 C 00 54 46.33 +31 03 21.0 r 703
2012-11-17 08:02:20 C 00 54 46.40 +31 03 34.7 r 703
2012-11-17 08:02:59 C 00 54 46.33 +31 03 49.2 r 703
2012-11-17 08:03:37 C 00 54 46.44 +31 04 04.1 r 703
2012-11-17 18:19:06 C 00 56 34.10 +34 39 09.7 q C43
2012-11-17 18:25:10 C 00 56 34.31 +34 41 07.8 q C43
2012-11-17 18:30:16 C 00 56 34.52 +34 42 46.4 q C43
2012-11-17 18:35:56 C 00 56 34.69 +34 44 36.2 q C43
2012-11-17 18:39:29 C 00 56 34.78 +34 45 45.0 q C43
2012-11-17 19:35:21 C 00 56 37.09 +35 04 06.6 u 595
2012-11-17 19:49:05 C 00 56 37.28 +35 08 24.5 u 595
2012-11-17 20:01:35 C 00 56 37.44 +35 12 18.0 u 595
2012-11-17 21:51:40 C 00 56 39.53 +35 45 34.1 q B28
2012-11-17 21:59:18 C 00 56 39.73 +35 47 49.7 q B28
2012-11-17 22:00:50 C 00 56 39.84 +35 47 57.9 o 246
2012-11-17 22:01:24 C 00 56 39.88 +35 48 08.5 o 246
2012-11-17 22:01:50 C 00 56 39.92 +35 48 15.0 o 246
2012-11-17 22:02:26 C 00 56 39.88 +35 48 23.9 o 246
2012-11-17 22:39:25 C 00 56 46.73 +35 59 14.9 u J95
2012-11-17 22:42:52 C 00 56 46.83 +36 00 15.3 u J95
2012-11-17 22:46:27 C 00 56 46.93 +36 01 17.8 u J95
2012-11-19 00:26:06 C 00 59 44.86 +42 10 14.0 u H21
2012-11-19 00:30:04 C 00 59 44.93 +42 11 01.8 u H21
2012-11-19 00:37:41 C 00 59 45.05 +42 12 33.4 u H21
2012-11-22 00:53:14 C 01 05 16.64 +51 05 22.3 u H21
2012-11-22 01:00:30 C 01 05 16.71 +51 05 57.8 u H21
2012-11-22 01:19:50 C 01 05 16.69 +51 07 31.6 u H21
2012-11-23 04:12:44 C 01 06 54.71 +52 56 52.2 o 291
2012-11-23 04:16:44 C 01 06 54.66 +52 57 06.2 o 291
2012-11-23 04:20:44 C 01 06 54.59 +52 57 21.1 o 291