162911 (2001 LL5)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3393943577 ± 3.62e-08
Semi-major axis (a)1.2040336055 AU ± 1.48e-09
Inclination (i)7.95122363° ± 2.54e-06
Long. of Asc. Node (Ω)281.82270025° ± 3.21e-05
Arg. of Perihelion (ω)205.17606514° ± 3.27e-05
Mean Anomaly (M)257.35987799° ± 5.58e-06
Mean Motion (n)0.7460266868°/day ± 1.38e-09
Perihelion dist (q)0.79539139 AU ± 4.36e-08
Aphelion dist (Q)1.61267582 AU ± 4.36e-08
Orbital Period1.32116759 yr ± 2.44e-09
Physical Parameters
H (abs. magnitude)19.32
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.390″
Uncertainty0
Orbit TypeApollo
MOID0.100904 AU
Observations Used289
Oppositions6
Arc Total2001-2025
First Observation Used2001-06-06
Last Observation Used2025-06-28
Observations (315)
Date Type RA Dec Mag Band Observatory
2016-10-16 11:36:55 C 01 58 32.047 +62 35 13.87 L F51
2016-10-16 11:55:44 C 01 58 30.623 +62 36 04.18 L F51
2016-10-16 18:52:22 C 01 58 13.98 +62 54 17.6 q Z52
2016-10-16 19:40:14 C 01 58 11.24 +62 56 32.8 q Z52
2016-10-16 20:26:51 C 01 58 08.35 +62 58 44.3 q Z52
2016-10-17 18:46:06 C 01 56 50.44 +64 00 33.1 q Z52
2016-10-17 19:29:37 C 01 56 47.59 +64 02 40.2 q Z52
2016-10-17 20:13:24 C 01 56 44.40 +64 04 47.8 q Z52
2016-10-21 22:45:54 C 01 47 56.40 +69 03 03.9 q Z80
2016-10-21 22:49:20 C 01 47 55.81 +69 03 15.3 q Z80
2016-10-21 22:52:45 C 01 47 55.33 +69 03 26.2 q Z80
2016-10-21 22:59:38 C 01 47 54.23 +69 03 48.9 q Z80
2016-10-21 23:03:03 C 01 47 53.86 +69 04 00.3 q Z80
2016-10-21 23:06:30 C 01 47 53.28 +69 04 11.7 q Z80
2016-10-21 23:09:55 C 01 47 52.84 +69 04 22.7 q Z80
2016-10-21 23:13:21 C 01 47 52.27 +69 04 34.4 q Z80
2016-10-28 20:07:10 C 01 02 04.42 +79 04 42.4 q K38
2016-10-28 20:13:02 C 01 02 00.47 +79 05 06.4 q K38
2016-10-28 20:18:40 C 01 01 56.72 +79 05 29.3 q K38
2016-10-28 20:26:53 C 01 01 51.21 +79 06 02.8 q K38
2016-10-28 20:34:09 C 01 01 46.41 +79 06 32.4 q K38
2016-10-28 20:43:33 C 01 01 39.98 +79 07 10.5 q K38
2016-10-28 20:52:55 C 01 01 33.68 +79 07 48.4 q K38
2016-10-28 21:02:19 C 01 01 27.33 +79 08 26.4 q K38
2016-10-28 21:11:41 C 01 01 20.95 +79 09 04.3 q K38
2016-11-07 17:11:55 C 15 56 08.05 +77 48 00.2 q K38
2016-11-07 17:19:04 C 15 56 02.59 +77 47 14.4 q K38
2016-11-07 17:26:56 C 15 55 56.58 +77 46 23.8 q K38
2016-11-07 17:35:05 C 15 55 50.41 +77 45 31.5 q K38
2016-11-07 17:42:48 C 15 55 44.62 +77 44 42.0 q K38
2016-11-07 17:49:56 C 15 55 39.27 +77 43 56.0 q K38
2016-11-07 18:00:57 C 15 55 31.06 +77 42 45.5 q K38
2016-11-07 18:09:50 C 15 55 24.49 +77 41 48.4 q K38
2016-11-09 13:00:14 S 15 31 43.54 +73 01 48.5 L C51
2016-11-09 14:34:40 S 15 31 04.26 +72 51 01.5 L C51
2016-11-09 16:08:55 S 15 30 25.43 +72 40 14.1 L C51
2016-11-09 17:43:21 S 15 29 47.44 +72 29 23.6 L C51
2016-11-09 19:17:37 S 15 29 09.97 +72 18 32.0 L C51
2016-11-10 17:50:05 C 15 21 07.33 +69 39 20.4 u 209
2016-11-10 17:55:53 C 15 21 05.52 +69 38 36.8 u 209
2016-11-15 16:51:01 C 14 58 07.74 +54 22 29.5 u 209
2016-11-15 17:05:34 C 14 58 06.04 +54 20 29.9 u 209
2016-11-15 17:23:02 C 14 58 04.10 +54 18 07.4 u 209
2020-07-31 10:55:38 C 01 43 27.69 +22 55 11.0 V G96
2020-07-31 11:02:26 C 01 43 28.28 +22 55 17.3 V G96
2020-07-31 11:09:14 C 01 43 28.86 +22 55 22.9 V G96
2020-07-31 11:16:02 C 01 43 29.45 +22 55 29.2 V G96
2020-08-25 02:36:12 C 02 42 44.11 +32 14 40.9 V C95
2020-08-25 03:03:31 C 02 42 47.21 +32 15 08.9 V C95
2020-08-28 09:56:57 C 02 52 08.99 +33 36 10.0 V G96