2016 AL8

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4328476123 ± 3.90e-08
Semi-major axis (a)1.7795220829 AU ± 1.45e-08
Inclination (i)7.91251766° ± 4.79e-06
Long. of Asc. Node (Ω)144.92642973° ± 2.41e-05
Arg. of Perihelion (ω)24.07410038° ± 2.28e-05
Mean Anomaly (M)38.20075590° ± 2.16e-05
Mean Motion (n)0.4151998649°/day ± 5.07e-09
Perihelion dist (q)1.00926020 AU ± 6.99e-08
Aphelion dist (Q)2.54978397 AU ± 7.24e-08
Orbital Period2.37385984 yr ± 2.90e-08
Physical Parameters
H (abs. magnitude)20.73
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.269″
Uncertainty0
Orbit TypeApollo
MOID0.037408 AU
Observations Used110
Oppositions5
Arc Total2015-2023
First Observation Used2015-12-09
Last Observation Used2023-01-24
Observations (150)
Date Type RA Dec Mag Band Observatory
2015-12-09 13:49:45 C 09 12 37.07 +00 00 02.5 t F51
2015-12-24 13:48:00 C 10 10 24.75 -04 50 30.1 t F51
2015-12-24 14:26:12 C 10 10 31.62 -04 51 02.6 t F51
2015-12-24 14:45:18 C 10 10 35.09 -04 51 18.9 t F51
2016-01-03 13:42:30 C 11 00 46.939 -08 16 05.20 L F51
2016-01-03 14:00:22 C 11 00 50.993 -08 16 20.31 L F51
2016-01-03 14:18:45 C 11 00 55.159 -08 16 35.81 L F51
2016-01-04 14:00:18 C 11 06 32.865 -08 36 29.10 t 568
2016-01-04 14:01:48 C 11 06 33.210 -08 36 30.37 t 568
2016-01-04 14:03:18 C 11 06 33.561 -08 36 31.66 t 568
2016-01-05 10:43:53 C 11 11 33.75 -08 53 50.1 u H21
2016-01-05 10:55:22 C 11 11 36.48 -08 53 59.5 u H21
2016-01-05 11:06:50 C 11 11 39.22 -08 54 09.3 u H21
2016-01-05 14:48:21 C 11 12 34.59 -08 56 34.4 t 474
2016-01-05 14:51:44 C 11 12 35.48 -08 56 36.7 t 474
2016-01-05 14:55:08 C 11 12 36.20 -08 56 40.2 t 474
2016-01-05 14:58:31 C 11 12 37.09 -08 56 43.1 t 474
2016-01-05 15:01:56 C 11 12 37.96 -08 56 46.4 t 474
2016-01-05 15:05:19 C 11 12 38.71 -08 56 48.5 t 474
2016-01-10 08:37:07 C 11 41 56.57 -10 26 43.1 u 807
2016-01-10 08:38:52 C 11 41 57.04 -10 26 44.3 u 807
2016-01-10 08:40:35 C 11 41 57.49 -10 26 45.6 u 807
2016-01-10 08:42:17 C 11 41 57.93 -10 26 46.9 u 807
2016-01-10 08:44:00 C 11 41 58.38 -10 26 48.2 u 807
2016-01-10 14:11:53 C 11 43 28.13 -10 30 46.5 t 474
2016-01-10 14:18:40 C 11 43 29.85 -10 30 50.5 t 474
2016-01-10 14:25:28 C 11 43 31.62 -10 30 56.0 t 474
2016-01-12 05:52:42 C 11 54 25.08 -10 59 38.2 u 807
2016-01-12 05:56:29 C 11 54 26.11 -10 59 40.5 u 807
2016-01-12 06:00:31 C 11 54 27.21 -10 59 43.7 u 807
2016-01-12 06:04:32 C 11 54 28.32 -10 59 46.8 u 807
2016-01-12 06:08:02 C 11 54 29.28 -10 59 49.1 u 807
2016-01-14 08:18:37 C 12 08 46.05 -11 33 47.2 u 807
2016-01-14 08:21:12 C 12 08 46.77 -11 33 48.9 u 807
2016-01-14 08:23:56 C 12 08 47.51 -11 33 50.7 u 807
2016-01-14 08:26:39 C 12 08 48.29 -11 33 52.5 u 807
2016-01-14 08:29:04 C 12 08 48.97 -11 33 54.0 u 807
2016-01-14 10:37:53 C 12 09 25.84 -11 35 50.4 u H21
2016-01-14 10:44:07 C 12 09 27.63 -11 35 54.3 u H21
2016-01-14 10:53:17 C 12 09 30.21 -11 36 00.4 u H21
2016-01-16 08:31:15 C 12 22 56.20 -12 03 23.5 u 807
2016-01-16 08:33:28 C 12 22 56.83 -12 03 24.7 u 807
2016-01-16 08:36:31 C 12 22 57.71 -12 03 26.7 u 807
2016-01-16 08:39:14 C 12 22 58.50 -12 03 28.1 u 807
2016-01-16 08:41:36 C 12 22 59.18 -12 03 29.3 u 807
2016-01-21 08:49:35 C 12 59 47.06 -13 01 44.5 u 807
2016-01-21 08:53:36 C 12 59 48.30 -13 01 45.3 u 807
2016-01-21 08:57:38 C 12 59 49.52 -13 01 47.0 u 807
2016-01-21 09:01:10 C 12 59 50.60 -13 01 48.4 u 807
2016-01-22 14:29:37 C 13 09 06.169 -13 12 43.83 L F51