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
2012-06-22 05:54:02 C 17 20 54.03 +34 47 59.2 o 291
2012-06-22 21:50:48 C 17 17 53.91 +34 02 26.1 r A17
2012-06-22 22:02:03 C 17 17 51.73 +34 01 54.6 r A17
2012-06-22 22:13:18 C 17 17 49.58 +34 01 23.3 r A17
2012-06-23 05:47:45 C 17 16 27.16 +33 40 19.2 u H21
2012-06-23 05:53:24 C 17 16 26.09 +33 40 03.5 u H21
2012-06-23 05:59:02 C 17 16 25.04 +33 39 47.6 u H21
2012-06-23 22:03:55 C 17 13 39.99 +32 55 31.5 u 157
2012-06-23 22:10:11 C 17 13 38.90 +32 55 14.5 u 157
2012-06-23 22:16:27 C 17 13 37.76 +32 54 56.9 u 157
2012-06-24 07:13:30 C 17 12 08.40 +32 30 47.8 u H45
2012-06-24 07:16:01 C 17 12 08.02 +32 30 40.9 u H45
2012-06-24 07:17:43 C 17 12 07.74 +32 30 36.1 u H45
2012-06-24 07:19:39 C 17 12 07.41 +32 30 31.3 u H45
2012-06-24 07:21:13 C 17 12 07.07 +32 30 26.3 u H45
2012-06-24 07:22:48 C 17 12 06.88 +32 30 22.4 u H45
2012-06-24 07:24:21 C 17 12 06.58 +32 30 18.8 u H45
2012-06-25 07:22:12 C 17 08 24.92 +31 26 58.4 u H45
2012-06-25 07:23:45 C 17 08 24.68 +31 26 53.9 u H45
2012-06-25 07:25:01 C 17 08 24.49 +31 26 50.4 u H45
2012-06-25 07:26:19 C 17 08 24.31 +31 26 47.4 u H45
2012-06-25 07:28:05 C 17 08 24.04 +31 26 42.4 u H45
2012-06-25 07:29:28 C 17 08 23.83 +31 26 38.5 u H45
2012-06-25 07:30:56 C 17 08 23.54 +31 26 34.9 u H45
2012-06-26 05:14:28 C 17 05 20.77 +30 31 03.4 u 448
2012-06-26 05:38:08 C 17 05 17.25 +30 30 01.5 u 448
2012-06-26 05:56:25 C 17 05 13.87 +30 29 11.6 u H21
2012-06-26 06:01:09 C 17 05 13.91 +30 29 05.4 u 448
2012-06-26 06:02:36 C 17 05 12.97 +30 28 56.0 u H21
2012-06-26 06:08:05 C 17 05 12.19 +30 28 41.9 u H21
2012-06-26 06:13:48 C 17 05 11.35 +30 28 27.1 u H21
2012-06-26 06:19:17 C 17 05 10.56 +30 28 13.4 u H21
2012-06-26 07:04:46 C 17 05 04.13 +30 26 20.8 u H45
2012-06-26 07:07:15 C 17 05 03.74 +30 26 14.6 u H45
2012-06-26 07:08:34 C 17 05 03.53 +30 26 11.4 u H45
2012-06-26 07:09:52 C 17 05 03.33 +30 26 08.2 u H45
2012-06-26 07:11:09 C 17 05 03.18 +30 26 04.4 u H45
2012-06-26 07:12:31 C 17 05 02.98 +30 26 01.2 u H45
2012-06-26 07:13:55 C 17 05 02.78 +30 25 57.4 u H45
2012-06-26 09:14:25 C 17 04 46.11 +30 20 55.1 o 291
2012-06-26 09:15:10 C 17 04 46.00 +30 20 53.1 o 291
2012-06-26 09:15:54 C 17 04 45.89 +30 20 51.3 o 291
2012-06-27 06:43:58 C 17 02 00.25 +29 27 46.2 u H21
2012-06-27 06:48:48 C 17 01 59.60 +29 27 34.2 u H21
2012-06-27 06:53:35 C 17 01 58.98 +29 27 22.3 u H21
2012-06-27 06:54:23 C 17 01 58.96 +29 27 23.7 u H45
2012-06-27 06:56:36 C 17 01 58.69 +29 27 18.6 u H45
2012-06-27 06:58:08 C 17 01 58.46 +29 27 14.9 u H45
2012-06-27 06:58:21 C 17 01 58.35 +29 27 10.7 u H21
2012-06-27 06:59:31 C 17 01 58.24 +29 27 10.9 u H45