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
2001-06-06 04:03:36 C 12 43 43.44 -24 14 27.7 19.1 c 644
2001-06-06 04:18:55 C 12 43 45.75 -24 14 19.1 19.4 c 644
2001-06-06 04:34:15 C 12 43 48.07 -24 14 09.9 19.5 c 644
2001-06-07 04:13:18 C 12 47 29.04 -24 00 53.0 19.3 c 644
2001-06-07 04:27:57 C 12 47 31.21 -24 00 44.9 19.7 c 644
2001-06-07 04:43:02 C 12 47 33.40 -24 00 36.7 19.3 c 644
2001-06-07 04:57:31 C 12 47 35.57 -24 00 27.8 19.7 c 644
2001-06-07 05:12:11 C 12 47 37.69 -24 00 19.9 19.4 c 644
2001-06-07 05:27:07 C 12 47 39.90 -24 00 11.1 20.2 c 644
2001-06-12 03:56:57 C 13 04 51.65 -23 00 11.1 649
2001-06-12 04:01:56 C 13 04 52.29 -23 00 09.3 649
2001-06-12 04:06:56 C 13 04 53.02 -23 00 05.2 649
2001-06-15 08:40:29 C 13 15 05.16 -22 26 33.9 422
2001-06-15 08:57:08 C 13 15 06.92 -22 26 23.8 422
2001-07-03 11:27:04 C 14 04 25.25 -20 28 37.8 e 413
2001-07-03 11:29:43 C 14 04 25.50 -20 28 36.5 e 413
2001-09-19 05:57:04 C 16 56 30.39 -20 52 54.9 c 568
2001-09-19 06:17:47 C 16 56 32.26 -20 52 55.4 c 568
2001-09-19 06:20:59 C 16 56 32.56 -20 52 55.5 c 568
2001-09-20 06:05:43 C 16 58 44.92 -20 53 23.6 c 568
2001-09-20 06:17:07 C 16 58 45.99 -20 53 23.7 c 568
2004-06-25 10:06:52 C 23 07 17.00 +01 03 07.5 o 696
2004-06-25 10:41:21 C 23 07 17.91 +01 03 26.6 o 696
2004-07-25 01:01:42 C 23 12 25.94 +07 11 02.5 o J50
2004-07-25 03:20:15 C 23 12 22.67 +07 12 05.5 o J50
2004-07-25 04:59:56 C 23 12 20.25 +07 12 50.5 o J50
2004-08-08 21:52:39 C 22 58 27.66 +09 28 01.3 o 151
2004-08-08 21:55:15 C 22 58 27.50 +09 28 01.6 o 151
2004-08-08 21:58:44 C 22 58 27.30 +09 28 02.2 o 151
2004-08-08 22:03:50 C 22 58 27.01 +09 28 04.2 o 151
2004-08-15 00:37:28 C 22 48 40.58 +10 04 41.2 r 170
2004-08-15 00:38:41 C 22 48 40.49 +10 04 41.5 r 170
2004-08-15 00:40:26 C 22 48 40.34 +10 04 41.8 r 170
2004-08-25 00:23:14 C 22 28 04.23 +10 27 59.8 o 198
2004-08-25 00:26:36 C 22 28 03.90 +10 27 59.9 o 198
2004-08-25 00:28:17 C 22 28 03.74 +10 28 00.0 o 198
2004-08-25 00:29:59 C 22 28 03.59 +10 28 00.1 o 198
2004-09-04 20:09:57 C 22 01 49.61 +09 53 53.5 o 151
2004-09-04 20:17:13 C 22 01 48.85 +09 53 50.9 o 151
2004-09-04 20:20:23 C 22 01 48.51 +09 53 50.0 o 151
2004-09-04 20:21:19 C 22 01 48.41 +09 53 49.7 o 151
2004-09-04 22:12:21 C 22 01 36.54 +09 53 21.8 o A13
2004-09-04 22:17:01 C 22 01 36.08 +09 53 20.9 o A13
2004-09-04 22:21:20 C 22 01 35.63 +09 53 19.8 o A13
2004-09-04 22:25:39 C 22 01 35.15 +09 53 18.2 o A13
2004-09-04 22:29:35 C 22 01 34.74 +09 53 18.2 o A13
2004-09-05 19:37:58 C 21 59 24.49 +09 47 44.6 o A13
2004-09-05 19:42:20 C 21 59 23.95 +09 47 44.3 o A13
2004-09-05 19:46:38 C 21 59 23.54 +09 47 43.1 o A13
2004-09-05 19:50:58 C 21 59 23.07 +09 47 41.6 o A13