2013 AL11

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2962334271 ± 2.55e-05
Semi-major axis (a)1.4592081647 AU ± 5.76e-05
Inclination (i)4.42578811° ± 3.27e-04
Long. of Asc. Node (Ω)111.74801080° ± 1.91e-04
Arg. of Perihelion (ω)334.86840680° ± 1.30e-04
Mean Anomaly (M)117.27365239° ± 1.61e-01
Mean Motion (n)0.5591603907°/day ± 3.31e-05
Perihelion dist (q)1.02694193 AU ± 5.51e-05
Aphelion dist (Q)1.89147440 AU ± 8.34e-05
Orbital Period1.76268974 yr ± 1.04e-04
Physical Parameters
H (abs. magnitude)23.23
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.402″
Uncertainty3
Orbit TypeAmor
MOID0.050659 AU
Observations Used72
Oppositions1
Arc Total2012-2013
First Observation Used2012-10-21
Last Observation Used2013-02-12
Observations (74)
Date Type RA Dec Mag Band Observatory
2012-10-21 06:34:13 C 01 13 16.94 -21 38 49.7 V G96
2012-10-21 07:05:42 C 01 13 15.60 -21 39 16.0 V G96
2012-10-21 07:21:31 C 01 13 14.97 -21 39 30.1 V G96
2013-01-05 05:16:09 C 03 28 35.68 +08 22 07.7 u 703
2013-01-05 05:26:43 C 03 28 38.28 +08 22 45.3 u 703
2013-01-05 05:37:16 C 03 28 40.83 +08 23 22.7 u 703
2013-01-05 06:21:30 C 03 28 51.73 +08 25 59.2 o H01
2013-01-05 06:32:11 C 03 28 54.44 +08 26 37.5 o H01
2013-01-05 06:32:37 C 03 28 54.69 +08 26 42.8 u 703
2013-01-05 06:35:26 C 03 28 55.56 +08 26 52.8 u 703
2013-01-05 06:38:13 C 03 28 56.20 +08 27 03.0 u 703
2013-01-05 06:41:00 C 03 28 56.82 +08 27 13.1 u 703
2013-01-05 06:42:42 C 03 28 57.10 +08 27 15.2 o H01
2013-01-05 06:57:36 C 03 29 00.88 +08 28 08.2 o H01
2013-01-05 21:05:17 C 03 32 57.49 +09 19 21.0 w J87
2013-01-05 21:10:52 C 03 32 58.88 +09 19 42.0 w J87
2013-01-05 21:12:46 C 03 32 58.06 +09 19 41.7 u 104
2013-01-05 21:16:24 C 03 33 00.20 +09 20 01.5 w J87
2013-01-05 21:18:00 C 03 32 59.39 +09 20 00.7 u 104
2013-01-05 21:21:56 C 03 33 01.68 +09 20 21.6 w J87
2013-01-05 21:23:14 C 03 33 00.73 +09 20 19.7 u 104
2013-01-05 22:16:38 C 03 33 14.67 +09 23 30.2 t 204
2013-01-05 22:35:30 C 03 33 19.59 +09 24 38.0 t 204
2013-01-05 22:54:21 C 03 33 24.45 +09 25 45.5 t 204
2013-01-06 00:47:22 C 03 33 59.99 +09 34 50.5 u 807
2013-01-06 00:50:38 C 03 34 00.79 +09 35 02.0 u 807
2013-01-06 00:53:54 C 03 34 01.61 +09 35 14.0 u 807
2013-01-06 01:00:26 C 03 34 03.25 +09 35 37.9 u 807
2013-01-06 01:22:30 C 03 34 08.09 +09 36 59.4 u I19
2013-01-06 01:23:50 C 03 34 12.65 +09 35 09.1 t H01
2013-01-06 01:27:04 C 03 34 09.23 +09 37 16.3 u I19
2013-01-06 01:29:57 C 03 34 09.96 +09 37 27.3 u I19
2013-01-06 01:33:36 C 03 34 15.16 +09 35 44.7 t H01
2013-01-06 01:42:32 C 03 34 17.43 +09 36 17.5 t H01
2013-01-06 01:49:28 C 03 34 15.51 +09 38 36.2 u 807
2013-01-06 01:54:23 C 03 34 16.73 +09 38 53.9 u 807
2013-01-06 01:58:07 C 03 34 21.39 +09 37 14.7 t H01
2013-01-06 01:59:18 C 03 34 17.97 +09 39 11.5 u 807
2013-01-07 05:20:53 C 03 41 55.64 +11 16 25.7 q H21
2013-01-07 05:26:44 C 03 41 57.20 +11 16 46.2 q H21
2013-01-07 05:38:24 C 03 42 00.29 +11 17 27.6 q H21
2013-01-08 02:52:21 C 03 48 08.34 +12 34 14.7 q H21
2013-01-08 03:00:02 C 03 48 10.35 +12 34 42.0 q H21
2013-01-08 03:06:49 C 03 48 12.17 +12 35 06.7 q H21
2013-01-08 03:13:31 C 03 48 13.93 +12 35 30.3 q H21
2013-01-11 02:15:15 C 04 09 12.30 +16 47 44.9 u 807
2013-01-11 02:18:31 C 04 09 13.20 +16 47 56.1 u 807
2013-01-12 00:51:55 C 04 16 05.67 +18 04 18.2 u 807
2013-01-12 00:56:00 C 04 16 06.83 +18 04 32.2 u 807
2013-01-12 01:00:15 C 04 16 07.99 +18 04 46.7 u 807