509456 (2007 LF)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4197959294 ± 6.38e-08
Semi-major axis (a)1.6822847625 AU ± 6.88e-09
Inclination (i)6.99391388° ± 5.30e-06
Long. of Asc. Node (Ω)239.38734223° ± 1.72e-05
Arg. of Perihelion (ω)333.89932939° ± 3.81e-05
Mean Anomaly (M)180.14807025° ± 2.71e-05
Mean Motion (n)0.4517134367°/day ± 2.77e-09
Perihelion dist (q)0.97606847 AU ± 1.07e-07
Aphelion dist (Q)2.38850106 AU ± 1.08e-07
Orbital Period2.18197247 yr ± 1.34e-08
Physical Parameters
H (abs. magnitude)20.57
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.310″
Uncertainty0
Orbit TypeApollo
MOID0.004395 AU
Observations Used315
Oppositions6
Arc Total2007-2018
First Observation Used2007-06-07
Last Observation Used2018-09-05
Observations (327)
Date Type RA Dec Mag Band Observatory
2007-06-24 00:15:03 C 16 53 14.02 +08 37 39.2 c A24
2007-06-24 00:16:32 C 16 53 14.29 +08 37 37.3 c A24
2007-06-24 00:38:51 C 16 53 18.05 +08 37 09.8 o B03
2007-06-24 00:42:33 C 16 53 18.73 +08 37 05.7 o B03
2007-06-24 00:51:38 C 16 53 20.33 +08 36 55.4 o B03
2007-06-25 06:09:11 C 16 58 37.02 +08 05 44.1 r H45
2007-06-25 06:10:37 C 16 58 37.25 +08 05 42.5 r H45
2007-06-25 06:12:12 C 16 58 37.51 +08 05 41.0 r H45
2007-06-25 06:14:19 C 16 58 37.83 +08 05 38.6 r H45
2007-06-25 06:19:46 C 16 58 38.69 +08 05 32.5 r H45
2007-06-25 06:21:16 C 16 58 38.93 +08 05 31.6 r H45
2007-06-25 06:22:44 C 16 58 39.17 +08 05 29.6 r H45
2007-06-25 21:28:01 C 17 01 13.03 +07 49 39.3 c A53
2007-06-25 21:43:18 C 17 01 15.33 +07 49 23.7 c A53
2007-06-25 22:14:53 C 17 01 20.11 +07 48 51.6 c A53
2007-06-30 21:29:32 C 17 18 05.71 +05 54 37.0 o 198
2007-06-30 21:31:16 C 17 18 05.91 +05 54 35.5 o 198
2007-06-30 21:33:26 C 17 18 06.15 +05 54 33.5 o 198
2007-06-30 21:35:35 C 17 18 06.40 +05 54 31.6 o 198
2007-06-30 21:37:45 C 17 18 06.65 +05 54 29.7 o 198
2007-07-04 06:49:52 C 17 27 01.54 +04 44 43.2 r H45
2007-07-04 06:51:27 C 17 27 01.68 +04 44 41.6 r H45
2007-07-04 06:52:56 C 17 27 01.82 +04 44 40.8 r H45
2007-07-06 23:32:28 C 17 33 09.66 +03 52 18.2 c B09
2007-07-08 22:46:45 C 17 37 12.68 +03 15 40.4 18.3 o 160
2007-07-08 22:51:59 C 17 37 13.06 +03 15 36.5 17.9 o 160
2007-07-08 22:57:31 C 17 37 13.47 +03 15 32.1 18.2 o 160
2007-07-12 20:53:00 C 17 44 27.65 +02 05 56.0 r A78
2007-07-12 21:07:08 C 17 44 28.57 +02 05 45.8 r A78
2007-07-12 21:23:11 C 17 44 29.56 +02 05 34.3 r A78
2007-07-15 06:49:31 C 17 48 29.16 +01 24 57.3 r H45
2007-07-15 06:53:56 C 17 48 29.38 +01 24 54.4 r H45
2007-07-15 07:03:17 C 17 48 29.99 +01 24 47.1 r H45
2007-07-15 07:07:24 C 17 48 30.26 +01 24 44.7 r H45
2007-07-17 06:11:46 C 17 51 37.56 +00 52 23.1 r H45
2007-07-17 06:14:04 C 17 51 37.67 +00 52 21.5 r H45
2007-07-17 06:16:10 C 17 51 37.79 +00 52 20.1 r H45
2007-07-17 06:18:13 C 17 51 37.92 +00 52 18.5 r H45
2007-07-17 06:20:40 C 17 51 38.07 +00 52 16.8 r H45
2007-07-17 06:23:02 C 17 51 38.19 +00 52 15.4 r H45
2007-07-19 06:24:02 C 17 54 41.43 +00 20 06.8 r H45
2007-07-19 06:26:35 C 17 54 41.56 +00 20 05.1 r H45
2007-07-19 06:28:54 C 17 54 41.71 +00 20 03.5 r H45
2007-07-19 06:31:25 C 17 54 41.86 +00 20 02.2 r H45
2007-07-19 06:33:47 C 17 54 41.95 +00 20 00.4 r H45
2007-07-19 06:36:40 C 17 54 42.15 +00 19 58.4 r H45
2007-07-24 06:56:30 C 18 01 57.37 -00 56 49.8 r H45
2007-07-24 07:01:30 C 18 01 57.65 -00 56 53.5 r H45
2007-07-24 07:03:49 C 18 01 57.72 -00 56 55.2 r H45
2007-08-02 02:58:18 C 18 14 00.49 -02 59 46.2 o H55