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
2010-03-23 06:43:56 C 10 34 35.10 +41 43 50.6 c 926
2010-03-24 04:19:06 C 10 31 27.33 +41 58 15.4 o H21
2010-03-24 04:25:23 C 10 31 26.38 +41 58 19.6 o H21
2010-03-24 04:29:51 C 10 31 25.72 +41 58 22.5 o H21
2010-03-30 05:17:11 C 10 09 47.68 +43 15 44.3 u 448
2010-03-30 05:51:46 C 10 09 42.28 +43 15 57.7 u 448
2010-03-30 06:26:20 C 10 09 36.75 +43 16 12.3 u 448
2010-04-04 03:41:19 C 09 51 51.05 +43 52 24.6 u 448
2010-04-04 04:13:25 C 09 51 46.00 +43 52 31.4 u 448
2010-04-04 04:45:30 C 09 51 40.96 +43 52 38.5 u 448
2010-04-07 19:21:20 C 09 38 46.15 +44 04 07.7 u B67
2010-04-07 19:30:58 C 09 38 44.69 +44 04 08.5 u B67
2010-04-07 19:40:12 C 09 38 43.33 +44 04 08.7 u B67
2010-04-11 05:07:47 C 09 26 53.70 +44 04 00.0 r 703
2010-04-11 05:17:42 C 09 26 52.33 +44 03 58.5 r 703
2010-04-11 05:37:44 C 09 26 49.41 +44 03 56.1 r 703
2010-04-12 02:37:27 C 09 23 51.31 +44 02 14.5 o H21
2010-04-12 02:42:29 C 09 23 50.59 +44 02 13.8 o H21
2010-04-12 02:48:44 C 09 23 49.68 +44 02 13.1 o H21
2010-04-12 02:52:20 C 09 23 49.15 +44 02 12.7 o H21
2010-04-14 03:23:38 C 09 17 02.80 +43 55 49.5 o H21
2010-04-14 03:37:31 C 09 17 00.88 +43 55 46.7 o H21
2010-04-14 03:39:11 C 09 17 00.65 +43 55 46.1 o H21
2010-04-18 01:49:51 C 09 04 20.93 +43 34 22.9 o H21
2010-04-18 01:55:01 C 09 04 20.19 +43 34 21.3 o H21
2010-04-18 02:02:47 C 09 04 19.11 +43 34 18.8 o H21
2010-04-18 22:50:50 S 09 01 36.92 +43 28 02.4 L C51
2010-04-18 22:51:01 S 09 01 36.88 +43 28 02.2 L C51
2010-04-19 02:01:21 S 09 01 12.05 +43 27 03.4 L C51
2010-04-19 03:36:42 S 09 00 59.77 +43 26 32.8 L C51
2010-04-19 05:11:52 S 09 00 47.37 +43 26 03.5 L C51
2010-04-19 06:47:13 S 09 00 34.97 +43 25 31.9 L C51
2010-04-19 09:57:44 S 09 00 10.36 +43 24 31.4 L C51
2010-04-19 13:08:15 S 08 59 45.71 +43 23 29.1 L C51
2010-04-26 05:03:54 C 08 39 37.54 +42 17 38.1 r G96
2010-04-26 05:12:49 C 08 39 36.39 +42 17 33.2 r G96
2010-04-26 05:21:44 C 08 39 35.28 +42 17 28.9 r G96
2010-04-26 05:30:38 C 08 39 34.12 +42 17 23.8 r G96
2010-09-10 10:00:12 C 05 08 21.84 +12 52 14.4 o 691
2010-09-10 10:27:10 C 05 08 22.00 +12 52 17.4 o 691
2010-09-10 10:54:07 C 05 08 22.17 +12 52 21.0 o 691
2010-10-17 10:17:49 C 04 40 29.01 +14 07 27.1 o 695
2010-10-17 10:19:31 C 04 40 28.88 +14 07 27.4 o 695
2010-10-17 10:21:12 C 04 40 28.74 +14 07 27.6 o 695
2010-11-12 09:11:46 C 03 45 39.85 +14 22 31.6 r G96
2010-11-12 09:22:33 C 03 45 38.77 +14 22 31.6 r G96
2010-11-12 09:33:19 C 03 45 37.80 +14 22 31.3 r G96
2010-11-12 09:44:10 C 03 45 36.82 +14 22 31.5 r G96
2018-01-15 11:32:33 C 12 25 58.81 +15 59 45.5 o 291
2018-01-15 11:45:28 C 12 25 59.42 +15 59 48.0 o 291