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
2016-03-22 16:34:39 S 18 11 56.040 -04 45 28.40 L C51
2016-03-23 02:00:53 S 18 12 50.287 -04 41 30.23 L C51
2016-03-23 11:27:07 S 18 13 44.189 -04 37 34.03 L C51
2016-04-21 10:33:48 C 18 54 07.12 -00 43 56.0 o 695
2016-04-21 10:35:50 C 18 54 07.16 -00 43 55.6 o 695
2016-05-09 09:49:16 C 18 53 27.04 +00 15 09.2 o 926
2016-05-09 10:09:34 C 18 53 26.42 +00 15 09.8 o 926
2016-05-09 10:29:51 C 18 53 25.84 +00 15 10.3 o 926
2016-05-10 09:54:55 C 18 52 48.82 +00 15 27.2 q I52
2016-05-10 10:07:55 C 18 52 48.39 +00 15 27.5 q I52
2016-05-20 10:20:30 C 18 43 18.77 -00 02 49.7 o 695
2016-05-20 10:37:26 C 18 43 17.83 -00 02 52.0 o 695
2016-05-20 10:54:22 C 18 43 16.89 -00 02 55.2 o 695
2016-05-22 08:16:35 C 18 40 55.08 -00 10 57.0 o 695
2016-05-22 08:18:56 C 18 40 54.94 -00 10 57.6 o 695
2016-05-22 08:20:40 C 18 40 54.85 -00 10 57.9 o 695
2016-05-22 08:22:22 C 18 40 54.74 -00 10 58.3 o 695
2016-06-14 06:59:23 C 18 04 13.92 -03 38 23.6 q G96
2016-06-14 07:05:38 C 18 04 13.45 -03 38 27.8 q G96
2016-06-14 07:12:00 C 18 04 12.95 -03 38 31.1 q G96
2016-06-14 07:18:13 C 18 04 12.52 -03 38 33.7 q G96
2019-09-26 08:42:46 C 23 07 57.294 -11 40 13.29 V T12
2019-09-26 08:59:21 C 23 07 56.529 -11 40 18.74 V T12
2019-09-26 09:15:51 C 23 07 55.756 -11 40 24.21 V T12
2019-09-27 09:48:19 C 23 06 49.903 -11 48 27.53 V T12
2019-09-27 10:05:36 C 23 06 49.122 -11 48 33.16 V T12
2021-09-06 00:27:45 C 20 32 49.36 -17 56 15.6 W84
2021-09-06 01:07:26 C 20 32 48.26 -17 56 24.8 W84
2021-09-06 01:47:08 C 20 32 47.17 -17 56 34.0 W84
2022-11-19 07:57:18 C 04 31 04.926 +02 55 15.74 V G96
2022-11-19 08:04:43 C 04 31 04.494 +02 55 12.54 V G96
2022-11-19 08:12:07 C 04 31 04.055 +02 55 09.26 V G96
2022-11-19 08:19:33 C 04 31 03.616 +02 55 06.64 V G96
2022-11-25 10:47:08 C 04 22 24.510 +01 56 53.93 U F51
2022-11-25 11:08:04 C 04 22 23.114 +01 56 46.11 U F51
2022-11-25 11:26:42 C 04 22 21.840 +01 56 38.96 U F51
2022-11-25 11:45:16 C 04 22 20.604 +01 56 31.95 U F51
2022-12-01 06:33:57 C 04 13 01.384 +01 09 12.17 V G96
2022-12-01 06:41:21 C 04 13 00.808 +01 09 10.26 V G96
2022-12-01 06:48:46 C 04 13 00.289 +01 09 07.78 V G96
2022-12-01 06:56:12 C 04 12 59.735 +01 09 05.22 V G96
2022-12-02 08:34:13 C 04 11 11.702 +01 01 31.45 U F51
2022-12-02 09:09:18 C 04 11 09.088 +01 01 20.92 U F51
2022-12-02 09:26:52 C 04 11 07.769 +01 01 16.04 U F51
2022-12-19 07:41:34 C 03 42 24.070 +00 03 58.57 V G96
2022-12-19 07:48:53 C 03 42 23.598 +00 03 58.07 V G96
2022-12-19 07:56:13 C 03 42 23.094 +00 03 59.04 V G96
2022-12-19 08:03:31 C 03 42 22.637 +00 03 59.04 V G96
2023-01-24 00:08:36 C 03 19 33.55 +05 13 47.4 u H21
2023-01-24 00:14:51 C 03 19 33.60 +05 13 51.1 u H21