2015 LC21

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4601524813 ± 4.85e-06
Semi-major axis (a)1.9550915332 AU ± 1.78e-05
Inclination (i)2.87978003° ± 2.23e-05
Long. of Asc. Node (Ω)329.04505896° ± 3.56e-05
Arg. of Perihelion (ω)333.88467064° ± 2.97e-05
Mean Anomaly (M)278.87497181° ± 1.87e-02
Mean Motion (n)0.3605467903°/day ± 4.92e-06
Perihelion dist (q)1.05545131 AU ± 1.35e-05
Aphelion dist (Q)2.85473175 AU ± 2.76e-05
Orbital Period2.73369868 yr ± 3.73e-05
Physical Parameters
H (abs. magnitude)23.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.207″
Uncertainty2
Orbit TypeAmor
MOID0.043934 AU
Observations Used86
Oppositions1
Arc Total2015-2015
First Observation Used2015-06-08
Last Observation Used2015-10-15
Observations (92)
Date Type RA Dec Mag Band Observatory
2015-06-08 08:39:55 C 15 36 38.745 -38 25 47.66 L F51
2015-06-08 08:52:23 C 15 36 38.446 -38 25 56.98 L F51
2015-06-08 09:04:50 C 15 36 38.150 -38 26 06.20 L F51
2015-06-08 09:17:15 C 15 36 37.856 -38 26 15.45 L F51
2015-06-11 09:05:31 C 15 36 23.644 -39 21 54.96 t 568
2015-06-11 09:07:25 C 15 36 23.616 -39 21 56.51 t 568
2015-06-11 09:09:19 C 15 36 23.582 -39 21 57.96 t 568
2015-06-11 09:11:13 C 15 36 23.545 -39 21 59.49 t 568
2015-06-11 09:13:07 C 15 36 23.511 -39 22 01.00 t 568
2015-06-11 09:15:05 C 15 36 23.475 -39 22 02.56 t 568
2015-06-11 09:17:00 C 15 36 23.441 -39 22 04.04 t 568
2015-06-11 09:18:53 C 15 36 23.411 -39 22 05.49 t 568
2015-06-13 01:25:15 C 15 36 32.66 -39 54 18.2 u 807
2015-06-13 01:31:36 C 15 36 32.57 -39 54 23.7 u 807
2015-06-13 01:37:57 C 15 36 32.50 -39 54 29.0 u 807
2015-06-14 03:03:19 C 15 36 42.10 -40 16 05.3 u 807
2015-06-14 03:07:50 C 15 36 42.05 -40 16 09.4 u 807
2015-06-14 03:11:56 C 15 36 42.02 -40 16 13.0 u 807
2015-06-14 03:16:31 C 15 36 41.97 -40 16 16.6 u 807
2015-06-16 13:04:10 C 15 37 28.99 -41 07 25.8 t 474
2015-06-16 13:07:13 C 15 37 29.06 -41 07 28.4 t 474
2015-06-16 13:10:15 C 15 37 28.98 -41 07 31.1 t 474
2015-06-16 13:13:17 C 15 37 29.01 -41 07 33.3 t 474
2015-06-16 13:16:20 C 15 37 29.07 -41 07 35.8 t 474
2015-06-18 01:47:27 C 15 38 23.12 -41 42 25.1 u 807
2015-06-18 01:51:43 C 15 38 23.19 -41 42 29.3 u 807
2015-06-18 01:56:14 C 15 38 23.21 -41 42 33.5 u 807
2015-06-18 02:00:20 C 15 38 23.25 -41 42 37.3 u 807
2015-06-18 02:04:54 C 15 38 23.28 -41 42 42.0 u 807
2015-06-21 02:52:03 C 15 41 00.17 -42 56 46.1 u 807
2015-06-21 02:57:25 C 15 41 00.28 -42 56 51.7 u 807
2015-06-21 03:02:45 C 15 41 00.40 -42 56 57.3 u 807
2015-06-22 11:23:49 C 15 42 39.60 -43 32 11.0 t 474
2015-06-22 11:26:51 C 15 42 39.65 -43 32 15.3 t 474
2015-06-22 11:29:54 C 15 42 39.71 -43 32 17.8 t 474
2015-06-27 02:59:28 C 15 51 27.08 -45 49 43.7 u 807
2015-06-27 03:06:01 C 15 51 27.61 -45 49 52.2 u 807
2015-06-27 03:12:25 C 15 51 28.10 -45 50 00.5 u 807
2015-07-09 14:37:59 C 17 02 41.60 -54 05 01.4 t 474
2015-07-09 14:39:26 C 17 02 42.19 -54 05 04.3 t 474
2015-07-09 14:40:52 C 17 02 42.77 -54 05 05.9 t 474
2015-07-09 14:42:19 C 17 02 43.46 -54 05 07.6 t 474
2015-07-09 14:43:46 C 17 02 44.12 -54 05 09.8 t 474
2015-07-09 14:45:12 C 17 02 44.70 -54 05 11.5 t 474
2015-07-09 14:49:32 C 17 02 46.61 -54 05 18.3 t 474
2015-07-17 02:49:04 C 19 07 01.38 -56 56 21.9 u 807
2015-07-17 02:51:37 C 19 07 03.65 -56 56 19.9 u 807
2015-07-17 02:54:11 C 19 07 05.81 -56 56 18.8 u 807
2015-07-17 02:56:45 C 19 07 08.00 -56 56 17.3 u 807
2015-07-17 02:59:21 C 19 07 10.20 -56 56 15.7 u 807