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
2007-06-10 00:32:26 C 14 52 17.95 +16 17 41.9 o J65
2007-06-10 00:33:08 C 14 52 18.36 +16 17 41.0 o J65
2007-06-10 05:05:04 C 14 55 14.109 +16 11 46.92 o 673
2007-06-10 05:12:54 C 14 55 18.786 +16 11 35.64 o 673
2007-06-10 05:19:14 C 14 55 22.558 +16 11 26.69 o 673
2007-06-10 05:25:44 C 14 55 26.417 +16 11 17.18 o 673
2007-06-10 13:25:45 C 15 00 20.69 +15 59 31.2 r 379
2007-06-10 13:27:21 C 15 00 21.58 +15 59 29.2 r 379
2007-06-10 13:28:56 C 15 00 22.56 +15 59 26.2 r 379
2007-06-10 13:33:47 C 15 00 25.36 +15 59 19.5 r 379
2007-06-10 13:35:23 C 15 00 26.27 +15 59 16.4 r 379
2007-06-10 13:36:59 C 15 00 27.19 +15 59 14.3 r 379
2007-06-10 13:41:47 C 15 00 29.93 +15 59 07.0 r 379
2007-06-10 13:43:24 C 15 00 30.86 +15 59 04.4 r 379
2007-06-10 23:12:59 C 15 06 10.75 +15 44 23.7 r J95
2007-06-10 23:15:12 C 15 06 11.99 +15 44 20.3 r J95
2007-06-10 23:17:24 C 15 06 13.24 +15 44 16.9 r J95
2007-06-11 01:24:18 C 15 07 30.96 +15 41 23.0 r H98
2007-06-11 01:30:09 C 15 07 34.20 +15 41 14.5 r H98
2007-06-11 01:36:24 C 15 07 37.67 +15 41 05.0 r H98
2007-06-11 01:40:35 C 15 07 40.02 +15 40 58.9 r H98
2007-06-11 11:52:29 C 15 13 27.93 +15 25 43.3 r 379
2007-06-11 11:58:54 C 15 13 31.33 +15 25 33.5 r 379
2007-06-11 12:09:19 C 15 13 36.86 +15 25 17.8 r 379
2007-06-11 12:12:34 C 15 13 38.58 +15 25 12.9 r 379
2007-06-11 12:29:17 C 15 13 47.43 +15 24 47.4 r 379
2007-06-12 12:18:29 C 15 26 27.48 +14 48 10.1 r 379
2007-06-12 12:41:36 C 15 26 38.52 +14 47 35.4 r 379
2007-06-12 12:44:48 C 15 26 40.09 +14 47 30.1 r 379
2007-06-13 02:48:02 C 15 33 37.11 +14 25 33.4 r H51
2007-06-13 02:50:32 C 15 33 38.26 +14 25 29.8 r H51
2007-06-13 02:52:53 C 15 33 39.34 +14 25 26.3 r H51
2007-06-13 02:55:20 C 15 33 40.47 +14 25 23.1 r H51
2007-06-13 03:07:05 C 15 33 45.58 +14 25 05.8 r H51
2007-06-13 03:09:25 C 15 33 46.64 +14 25 02.0 r H51
2007-06-13 06:33:02 C 15 35 18.91 +14 19 59.3 r H45
2007-06-13 06:34:50 C 15 35 19.71 +14 19 55.9 r H45
2007-06-13 06:36:19 C 15 35 20.39 +14 19 53.8 r H45
2007-06-13 06:37:36 C 15 35 20.96 +14 19 51.9 r H45
2007-06-13 06:39:37 C 15 35 21.88 +14 19 48.7 r H45
2007-06-13 06:52:03 C 15 35 27.48 +14 19 28.9 r H45
2007-06-13 06:57:04 C 15 35 31.23 +14 19 28.7 r 703
2007-06-13 06:57:46 C 15 35 30.06 +14 19 19.6 r H45
2007-06-13 06:58:29 C 15 35 30.37 +14 19 18.7 r H45
2007-06-13 07:07:53 C 15 35 36.09 +14 19 11.7 r 703
2007-06-13 07:18:40 C 15 35 40.92 +14 18 54.7 r 703
2007-06-13 07:29:28 C 15 35 45.74 +14 18 37.7 r 703
2007-06-14 08:26:15 C 15 46 54.09 +13 40 20.0 r H45
2007-06-14 08:28:37 C 15 46 55.14 +13 40 15.5 r H45
2007-06-14 08:29:43 C 15 46 55.54 +13 40 14.2 r H45