2012 LF4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2609540000
Semi-major axis (a)1.2706472000 AU
Inclination (i)5.81963000°
Long. of Asc. Node (Ω)252.16378000°
Arg. of Perihelion (ω)73.28968000°
Mean Anomaly (M)99.94881000°
Mean Motion (n)0.6881238400°/day
Perihelion dist (q)0.93906670 AU
Aphelion dist (Q)1.60222770 AU
Orbital Period1.43231150 yr
Physical Parameters
H (abs. magnitude)24.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.310″
Uncertainty7
Orbit TypeApollo
MOID0.034712 AU
Observations Used49
Oppositions1
Arc Total
First Observation Used
Last Observation Used2012-06-22
Observations (51)
Date Type RA Dec Mag Band Observatory
2012-06-12 08:02:35 C 17 26 13.70 -03 02 33.2 r 703
2012-06-12 08:12:25 C 17 26 14.89 -03 01 11.0 r 703
2012-06-12 08:22:18 C 17 26 15.75 -02 59 48.8 r 703
2012-06-12 08:31:58 C 17 26 16.69 -02 58 27.5 r 703
2012-06-12 21:28:41 C 17 28 17.95 -01 07 35.5 t 204
2012-06-12 21:39:48 C 17 28 19.30 -01 05 56.3 t 204
2012-06-12 21:51:52 C 17 28 20.74 -01 04 09.4 t 204
2012-06-12 23:08:58 C 17 28 31.04 -00 52 38.3 v I93
2012-06-12 23:23:26 C 17 28 32.76 -00 50 28.9 v I93
2012-06-12 23:39:45 C 17 28 34.63 -00 48 02.8 v I93
2012-06-13 02:12:36 C 17 29 02.86 -00 21 17.8 19.0 u 821
2012-06-13 02:15:20 C 17 29 03.21 -00 20 53.1 19.2 u 821
2012-06-13 02:18:04 C 17 29 03.54 -00 20 27.6 19.4 u 821
2012-06-13 05:47:18 C 17 29 34.59 +00 08 10.9 o H01
2012-06-13 05:58:06 C 17 29 35.84 +00 09 50.8 o H01
2012-06-13 06:11:34 C 17 29 37.39 +00 11 55.4 o H01
2012-06-13 06:20:24 C 17 29 38.40 +00 13 17.2 o H01
2012-06-13 06:49:29 C 17 29 42.56 +00 17 52.9 c 695
2012-06-13 06:51:08 C 17 29 42.75 +00 18 08.3 c 695
2012-06-13 06:52:31 C 17 29 42.91 +00 18 20.6 c 695
2012-06-13 06:52:35 C 17 29 38.81 +00 18 01.4 r H21
2012-06-13 06:53:53 C 17 29 43.06 +00 18 33.9 c 695
2012-06-13 06:56:54 C 17 29 39.32 +00 18 41.3 r H21
2012-06-13 07:01:12 C 17 29 39.83 +00 19 21.4 r H21
2012-06-13 07:05:13 C 17 29 40.30 +00 19 59.2 r H21
2012-06-13 08:01:15 C 17 29 48.14 +00 28 43.2 u H36
2012-06-13 08:08:00 C 17 29 48.98 +00 29 46.5 u H36
2012-06-13 08:15:56 C 17 29 49.96 +00 30 59.5 u H36
2012-06-14 06:34:54 C 17 33 39.09 +04 11 06.9 u H21
2012-06-14 06:38:56 C 17 33 39.63 +04 11 48.8 u H21
2012-06-14 06:42:59 C 17 33 40.18 +04 12 30.8 u H21
2012-06-14 06:46:58 C 17 33 40.70 +04 13 12.4 u H21
2012-06-15 06:23:48 C 17 38 11.86 +08 32 22.6 u H21
2012-06-15 06:27:47 C 17 38 12.49 +08 33 08.6 u H21
2012-06-15 06:31:52 C 17 38 13.13 +08 33 55.9 u H21
2012-06-15 06:35:50 C 17 38 13.73 +08 34 41.6 u H21
2012-06-15 06:39:16 C 17 38 14.28 +08 35 21.1 u H21
2012-06-16 05:23:58 C 17 43 13.89 +13 11 27.0 u H21
2012-06-16 05:28:07 C 17 43 14.68 +13 12 20.3 u H21
2012-06-16 05:36:11 C 17 43 16.17 +13 14 03.1 u H21
2012-06-18 23:31:12 C 18 02 05.53 +28 47 03.6 t J84
2012-06-18 23:37:13 C 18 02 07.68 +28 48 34.5 t J84
2012-06-18 23:43:12 C 18 02 09.09 +28 50 08.9 t J84
2012-06-19 07:13:11 C 18 04 45.25 +30 46 40.2 u H21
2012-06-19 07:17:27 C 18 04 46.56 +30 47 45.7 u H21
2012-06-19 07:21:24 C 18 04 47.77 +30 48 46.8 u H21
2012-06-19 07:25:22 C 18 04 49.01 +30 49 47.6 u H21
2012-06-22 06:55:41 C 18 39 54.37 +49 21 12.9 u H21
2012-06-22 06:59:38 C 18 39 56.58 +49 22 11.1 u H21
2012-06-22 07:03:44 C 18 39 58.84 +49 23 11.9 u H21