2015 FL120

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3268585022 ± 2.22e-05
Semi-major axis (a)1.7001153730 AU ± 6.75e-05
Inclination (i)10.82978207° ± 5.35e-04
Long. of Asc. Node (Ω)26.15677144° ± 1.16e-04
Arg. of Perihelion (ω)172.54486225° ± 3.29e-04
Mean Anomaly (M)283.53659935° ± 1.04e-01
Mean Motion (n)0.4446258255°/day ± 2.65e-05
Perihelion dist (q)1.14441821 AU ± 5.91e-05
Aphelion dist (Q)2.25581254 AU ± 9.72e-05
Orbital Period2.21675446 yr ± 1.32e-04
Physical Parameters
H (abs. magnitude)23.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.354″
Uncertainty3
Orbit TypeAmor
MOID0.142582 AU
Observations Used53
Oppositions1
Arc Total2015-2015
First Observation Used2015-03-27
Last Observation Used2015-05-15
Observations (53)
Date Type RA Dec Mag Band Observatory
2015-03-27 08:14:24 C 12 39 04.90 +25 44 48.7 q G96
2015-03-27 08:24:56 C 12 39 04.43 +25 44 26.4 q G96
2015-03-27 08:35:27 C 12 39 04.08 +25 44 03.3 q G96
2015-03-27 08:46:00 C 12 39 03.65 +25 43 40.6 q G96
2015-03-27 09:34:13 C 12 39 01.79 +25 41 56.4 q G96
2015-03-27 09:45:00 C 12 39 01.38 +25 41 32.9 q G96
2015-03-27 09:55:44 C 12 39 00.93 +25 41 09.5 q G96
2015-03-27 10:03:42 C 12 39 00.48 +25 40 50.0 t H01
2015-03-27 10:06:28 C 12 39 00.58 +25 40 45.6 q G96
2015-03-27 10:19:45 C 12 38 59.90 +25 40 14.5 t H01
2015-03-27 10:28:03 C 12 38 59.60 +25 39 56.2 t H01
2015-03-27 10:36:14 C 12 38 59.31 +25 39 38.2 t H01
2015-03-28 06:47:40 C 12 38 29.04 +24 55 31.3 u H21
2015-03-28 06:55:12 C 12 38 28.72 +24 55 14.6 u H21
2015-03-28 06:57:01 C 12 38 29.60 +24 55 15.1 t H01
2015-03-28 07:02:41 C 12 38 28.41 +24 54 57.8 u H21
2015-03-28 07:07:23 C 12 38 29.19 +24 54 52.3 t H01
2015-03-28 07:19:56 C 12 38 28.71 +24 54 23.9 t H01
2015-03-28 07:26:44 C 12 38 28.41 +24 54 09.0 t H01
2015-03-29 06:36:06 C 12 37 51.70 +24 01 24.3 q G96
2015-03-29 06:43:16 C 12 37 51.39 +24 01 08.7 q G96
2015-03-29 06:50:26 C 12 37 51.17 +24 00 52.1 q G96
2015-03-29 06:57:35 C 12 37 50.87 +24 00 35.3 q G96
2015-04-07 06:09:42 C 12 31 55.39 +14 07 45.2 o 711
2015-04-07 06:14:29 C 12 31 55.20 +14 07 29.9 o 711
2015-04-07 06:20:29 C 12 31 54.91 +14 07 11.0 o 711
2015-04-07 06:58:20 C 12 31 53.82 +14 05 10.5 o 926
2015-04-07 07:08:15 C 12 31 53.44 +14 04 39.6 o 926
2015-04-07 07:18:10 C 12 31 53.04 +14 04 08.3 o 926
2015-04-08 06:17:11 C 12 31 18.45 +12 50 55.7 o 926
2015-04-08 06:26:53 C 12 31 18.08 +12 50 24.8 o 926
2015-04-08 06:36:50 C 12 31 17.66 +12 49 52.6 o 926
2015-04-09 23:55:39 C 12 30 15.83 +10 34 16.3 t 204
2015-04-10 00:21:16 C 12 30 14.92 +10 32 50.6 t 204
2015-04-10 00:46:22 C 12 30 14.09 +10 31 27.4 t 204
2015-04-11 05:56:45 C 12 29 34.53 +08 53 22.2 u H21
2015-04-11 06:04:11 C 12 29 34.29 +08 52 56.6 u H21
2015-04-11 06:11:13 C 12 29 34.04 +08 52 33.2 u H21
2015-04-15 06:41:43 C 12 27 40.94 +03 17 24.6 o 291
2015-04-15 06:44:34 C 12 27 40.86 +03 17 14.6 o 291
2015-04-15 06:47:27 C 12 27 40.76 +03 17 04.5 o 291
2015-04-15 08:18:27 C 12 27 37.72 +03 11 42.5 t 705
2015-04-15 08:20:19 C 12 27 37.67 +03 11 34.8 t 705
2015-04-15 08:22:11 C 12 27 37.63 +03 11 27.9 t 705
2015-04-17 05:55:26 C 12 26 58.14 +00 30 16.0 q H21
2015-04-17 06:02:07 C 12 26 57.94 +00 29 52.0 q H21
2015-04-17 06:08:57 C 12 26 57.79 +00 29 27.2 q H21
2015-04-27 04:07:46 C 12 26 33.13 -12 59 27.5 o 926
2015-04-27 04:17:21 C 12 26 33.15 -12 59 58.2 o 926
2015-04-27 04:26:55 C 12 26 33.11 -13 00 28.3 o 926