523661 (2012 LF11)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4831632664 ± 4.28e-08
Semi-major axis (a)0.8968849413 AU ± 1.38e-09
Inclination (i)11.65659573° ± 3.68e-06
Long. of Asc. Node (Ω)222.13870963° ± 2.85e-05
Arg. of Perihelion (ω)263.59556645° ± 2.51e-05
Mean Anomaly (M)23.67178216° ± 1.12e-05
Mean Motion (n)1.1603985508°/day ± 2.67e-09
Perihelion dist (q)0.46354308 AU ± 3.84e-08
Aphelion dist (Q)1.33022680 AU ± 3.84e-08
Orbital Period0.84938600 yr ± 1.96e-09
Physical Parameters
H (abs. magnitude)20.79
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.253″
Uncertainty0
Orbit TypeAten
MOID0.111813 AU
Observations Used249
Oppositions2
Arc Total2012-2024
First Observation Used2012-06-14
Last Observation Used2024-07-01
Observations (260)
Date Type RA Dec Mag Band Observatory
2013-09-19 05:36:26 C 18 40 08.780 +17 48 14.49 t 568
2013-09-19 05:37:52 C 18 40 08.593 +17 48 11.85 t 568
2013-09-23 20:48:27 C 18 27 03.46 +14 19 12.4 u B74
2013-09-23 20:50:49 C 18 27 03.22 +14 19 07.0 u B74
2013-09-23 20:53:32 C 18 27 03.00 +14 19 01.7 u B74
2018-05-13 10:18:24 C 22 14 52.72 +06 09 53.2 U I52
2018-05-13 10:28:11 C 22 14 52.10 +06 10 03.6 U I52
2018-05-13 10:37:57 C 22 14 51.46 +06 10 13.8 U I52
2018-05-19 09:51:21 C 22 05 57.30 +08 43 30.1 o 691
2018-05-19 10:09:37 C 22 05 56.08 +08 43 49.4 o 691
2018-05-19 10:34:38 C 22 05 54.42 +08 44 16.6 o 691
2018-05-24 10:12:54 C 21 57 59.06 +10 53 32.4 o 691
2018-05-24 10:19:37 C 21 57 58.53 +10 53 40.0 o 691
2018-06-09 10:05:56 C 21 24 05.40 +17 36 02.8 o 691
2018-06-09 10:10:03 C 21 24 04.92 +17 36 07.2 o 691
2018-06-09 10:14:08 C 21 24 04.44 +17 36 10.7 o 691
2018-06-10 09:14:49 C 21 21 26.44 +17 58 21.1 U G96
2018-06-10 09:28:23 C 21 21 24.76 +17 58 34.1 U G96
2018-06-10 09:35:56 C 21 21 23.87 +17 58 41.3 U G96
2018-06-10 09:43:29 C 21 21 22.95 +17 58 48.8 U G96
2018-06-13 10:04:44 C 21 12 31.79 +19 05 42.3 o 691
2018-06-13 10:12:22 C 21 12 30.77 +19 05 48.9 o 691
2018-06-13 10:20:01 C 21 12 29.71 +19 05 55.8 o 691
2019-08-20 08:34:41 C 00 23 55.74 +48 07 56.7 V G96
2019-08-20 08:42:12 C 00 23 55.86 +48 08 13.2 V G96
2019-08-20 08:49:41 C 00 23 56.01 +48 08 31.5 V G96
2019-08-20 08:57:10 C 00 23 56.16 +48 08 49.1 V G96
2019-08-23 11:16:26 C 00 25 59.58 +51 08 55.2 U I41
2019-08-23 11:19:56 C 00 25 59.63 +51 09 04.3 U I41
2019-08-24 09:37:59 C 00 26 37.86 +52 07 11.0 U I41
2019-08-24 09:38:38 C 00 26 37.88 +52 07 12.9 U I41
2019-08-24 09:40:35 C 00 26 37.90 +52 07 17.9 U I41
2019-08-24 09:41:15 C 00 26 37.89 +52 07 19.6 U I41
2019-08-29 09:11:38 C 00 30 01.96 +57 57 52.8 U I41
2019-08-29 09:12:16 C 00 30 01.99 +57 57 54.8 U I41
2019-08-29 09:45:14 C 00 30 02.44 +57 59 42.4 U I41
2019-08-29 10:15:10 C 00 30 02.90 +58 01 19.2 U I41
2019-09-12 20:40:55 S 01 26 15.958 +85 08 39.77 L C51
2019-09-13 01:23:18 S 01 33 47.539 +85 38 54.31 L C51
2019-09-13 01:23:29 S 01 33 46.102 +85 38 54.67 L C51
2023-06-15 05:01:09 C 10 54 21.784 +32 50 52.15 V I52
2023-06-15 05:03:23 C 10 54 23.022 +32 50 50.39 V I52
2023-06-15 05:05:37 C 10 54 24.228 +32 50 46.46 V I52
2023-06-15 05:07:52 C 10 54 25.506 +32 50 43.12 V I52
2023-06-17 04:07:04 C 11 19 54.257 +31 46 52.28 V I52
2023-06-17 04:09:07 C 11 19 55.279 +31 46 48.68 V I52
2023-07-06 04:17:04 C 13 57 17.701 +17 11 12.01 V G96
2023-07-06 04:33:10 C 13 57 20.948 +17 10 44.40 V G96
2023-07-06 04:41:33 C 13 57 22.640 +17 10 29.89 V G96
2023-07-06 04:49:07 C 13 57 24.196 +17 10 16.03 V G96