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
2018-01-15 11:58:23 C 12 26 00.01 +15 59 50.7 o 291
2018-02-05 12:46:43 C 12 47 21.64 +18 58 36.4 o 691
2018-02-05 13:00:40 C 12 47 22.14 +18 58 44.2 o 691
2018-02-05 13:14:39 C 12 47 22.60 +18 58 51.2 o 691
2018-02-23 08:32:28 C 12 58 59.39 +24 25 03.8 U 703
2018-02-23 08:40:05 C 12 58 59.55 +24 25 11.4 U 703
2018-02-23 08:55:19 C 12 58 59.83 +24 25 28.1 U 703
2018-02-26 07:31:57 C 13 00 01.56 +25 41 16.0 U G96
2018-02-26 07:36:43 C 13 00 01.64 +25 41 23.1 U 703
2018-02-26 07:39:32 C 13 00 01.67 +25 41 24.9 U G96
2018-02-26 07:47:09 C 13 00 01.74 +25 41 33.3 U G96
2018-02-26 07:51:52 C 13 00 01.64 +25 41 38.5 U 703
2018-02-26 07:54:45 C 13 00 01.77 +25 41 42.0 U G96
2018-02-26 07:59:26 C 13 00 01.80 +25 41 46.4 U 703
2018-03-07 07:45:40 C 13 00 56.58 +30 24 11.9 U I41
2018-03-07 07:46:23 C 13 00 56.56 +30 24 12.9 U I41
2018-03-07 08:15:12 C 13 00 56.30 +30 24 56.8 U I41
2018-03-07 08:16:37 C 13 00 56.28 +30 24 59.1 U I41
2018-03-07 08:44:47 C 13 00 56.01 +30 25 41.8 U I41
2018-03-07 08:46:56 C 13 00 55.98 +30 25 45.1 U I41
2018-03-07 09:06:09 C 13 00 55.79 +30 26 14.4 U I41
2018-03-12 09:51:27 C 12 59 30.22 +33 44 12.2 U G96
2018-03-12 09:58:54 C 12 59 30.03 +33 44 25.7 U G96
2018-03-12 10:06:22 C 12 59 29.82 +33 44 38.3 U G96
2018-03-12 10:13:48 C 12 59 29.59 +33 44 51.9 U G96
2018-03-19 08:16:51 C 12 54 16.43 +39 15 06.6 U 703
2018-03-19 08:24:29 C 12 54 16.04 +39 15 23.1 U 703
2018-03-19 08:32:09 C 12 54 15.63 +39 15 40.2 U 703
2018-03-19 08:39:44 C 12 54 15.23 +39 15 57.2 U 703
2018-03-21 08:05:29 C 12 51 49.69 +41 04 40.5 U 703
2018-03-21 08:13:56 C 12 51 49.14 +41 05 00.5 U 703
2018-03-21 08:22:48 C 12 51 48.53 +41 05 21.8 U 703
2018-03-21 08:31:30 C 12 51 48.01 +41 05 42.0 U 703
2018-03-28 05:54:28 C 12 38 21.62 +48 25 40.1 U 703
2018-03-28 06:02:11 C 12 38 20.60 +48 26 03.9 U 703
2018-03-28 06:09:55 C 12 38 19.61 +48 26 26.4 U 703
2018-03-28 06:17:38 C 12 38 18.65 +48 26 50.0 U 703
2018-04-04 06:25:54 C 12 09 38.06 +57 52 00.8 U G96
2018-04-04 06:32:50 C 12 09 36.18 +57 52 27.0 U G96
2018-04-04 06:39:48 C 12 09 34.30 +57 52 53.2 U G96
2018-04-04 06:46:44 C 12 09 32.43 +57 53 19.3 U G96
2018-04-05 07:04:45 C 12 02 56.03 +59 25 57.4 U 703
2018-04-05 07:12:44 C 12 02 53.57 +59 26 28.2 U 703
2018-04-05 07:20:38 C 12 02 51.10 +59 26 58.7 U 703
2018-04-05 07:28:27 C 12 02 48.76 +59 27 28.9 U 703
2018-04-06 10:19:45 C 11 54 18.95 +61 12 59.2 U T08
2018-04-06 10:45:03 C 11 54 09.69 +61 14 38.5 U T08
2018-04-06 10:48:21 C 11 54 08.56 +61 14 51.9 U T08
2018-04-06 11:09:08 C 11 54 01.03 +61 16 13.7 U T08
2018-04-07 22:52:28 C 11 40 12.48 +63 40 25.5 q 107