515049 (2010 FL)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6565385383 ± 3.63e-08
Semi-major axis (a)1.9174328903 AU ± 8.12e-09
Inclination (i)11.38661956° ± 5.65e-06
Long. of Asc. Node (Ω)66.54956722° ± 4.77e-05
Arg. of Perihelion (ω)214.20822467° ± 4.78e-05
Mean Anomaly (M)292.38600916° ± 3.06e-06
Mean Motion (n)0.3712205562°/day ± 2.36e-09
Perihelion dist (q)0.65856430 AU ± 6.96e-08
Aphelion dist (Q)3.17630148 AU ± 7.09e-08
Orbital Period2.65509619 yr ± 1.69e-08
Physical Parameters
H (abs. magnitude)19.33
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.331″
Uncertainty0
Orbit TypeApollo
MOID0.141117 AU
Observations Used164
Oppositions10
Arc Total2002-2018
First Observation Used2002-10-30
Last Observation Used2018-11-09
Observations (182)
Date Type RA Dec Mag Band Observatory
2002-10-30 11:07:49 C 03 36 55.11 +08 29 27.9 c 644
2002-10-30 11:11:07 C 03 36 54.73 +08 29 28.5 c 644
2002-10-30 11:29:40 C 03 36 52.59 +08 29 29.3 c 644
2002-11-05 06:28:58 C 03 21 58.00 +08 39 43.3 c 644
2002-11-05 08:08:51 C 03 21 47.35 +08 39 50.8 c 644
2002-11-05 09:41:34 C 03 21 37.44 +08 39 57.3 c 644
2010-03-17 04:44:11 C 10 54 43.59 +39 48 24.4 r 703
2010-03-17 04:51:35 C 10 54 42.44 +39 48 30.3 r 703
2010-03-17 04:59:01 C 10 54 41.61 +39 48 35.6 r 703
2010-03-17 06:30:16 C 10 54 29.16 +39 49 58.7 r 703
2010-03-17 06:37:39 C 10 54 28.30 +39 50 03.2 r 703
2010-03-17 07:13:17 C 10 54 23.29 +39 50 35.7 r 703
2010-03-17 07:20:04 C 10 54 22.46 +39 50 42.9 r 703
2010-03-17 07:26:55 C 10 54 21.49 +39 50 48.1 r 703
2010-03-17 07:33:42 C 10 54 20.62 +39 50 54.5 r 703
2010-03-17 20:30:01 C 10 52 39.48 +40 02 07.9 u A13
2010-03-17 21:07:25 C 10 52 34.26 +40 02 41.3 u A13
2010-03-17 21:50:59 C 10 52 28.34 +40 03 20.0 r 473
2010-03-17 21:56:59 C 10 52 27.51 +40 03 25.2 r 473
2010-03-18 00:05:09 C 10 52 10.20 +40 05 14.9 w B04
2010-03-18 00:14:29 C 10 52 08.92 +40 05 23.3 w B04
2010-03-18 00:23:49 C 10 52 07.62 +40 05 31.4 w B04
2010-03-18 06:12:29 C 10 51 22.06 +40 10 32.9 o G58
2010-03-18 06:22:21 C 10 51 20.68 +40 10 41.1 o G58
2010-03-18 06:34:07 C 10 51 19.03 +40 10 51.2 o G58
2010-03-18 07:11:47 C 10 51 13.43 +40 11 22.5 u H36
2010-03-18 07:14:00 C 10 51 13.11 +40 11 24.2 u H36
2010-03-18 07:18:27 C 10 51 12.45 +40 11 27.3 u H36
2010-03-18 07:26:36 C 10 51 11.23 +40 11 33.8 r H21
2010-03-18 07:37:27 C 10 51 09.75 +40 11 43.1 r H21
2010-03-18 08:58:31 C 10 50 58.88 +40 12 53.8 o H01
2010-03-18 09:13:46 C 10 50 56.79 +40 13 06.5 o H01
2010-03-18 09:15:44 C 10 50 56.57 +40 13 08.6 c 926
2010-03-18 09:20:38 C 10 50 55.90 +40 13 12.8 c 926
2010-03-18 09:25:32 C 10 50 55.22 +40 13 16.9 c 926
2010-03-18 09:43:32 C 10 50 52.71 +40 13 31.0 o H01
2010-03-18 09:55:28 C 10 50 51.10 +40 13 40.7 o H01
2010-03-19 05:23:14 C 10 48 14.66 +40 30 00.8 o H21
2010-03-19 05:31:13 C 10 48 13.55 +40 30 07.1 o H21
2010-03-19 05:36:55 C 10 48 12.73 +40 30 11.9 o H21
2010-03-19 05:40:37 C 10 48 12.21 +40 30 15.1 o H21
2010-03-20 08:06:12 C 10 44 34.60 +40 51 36.6 c 926
2010-03-20 08:10:06 C 10 44 33.99 +40 51 39.5 c 926
2010-03-20 08:13:58 C 10 44 33.43 +40 51 42.7 c 926
2010-03-23 04:35:17 C 10 34 53.90 +41 42 19.2 o H21
2010-03-23 04:40:20 C 10 34 53.16 +41 42 22.5 o H21
2010-03-23 04:52:00 C 10 34 51.38 +41 42 30.4 o H21
2010-03-23 04:55:53 C 10 34 50.81 +41 42 33.0 o H21
2010-03-23 06:32:06 C 10 34 36.87 +41 43 41.8 c 926
2010-03-23 06:38:01 C 10 34 36.04 +41 43 45.6 c 926