2016 AD166

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5689527000
Semi-major axis (a)1.6517308000 AU
Inclination (i)5.27941000°
Long. of Asc. Node (Ω)96.39209000°
Arg. of Perihelion (ω)297.49276000°
Mean Anomaly (M)256.25371000°
Mean Motion (n)0.4642962500°/day
Perihelion dist (q)0.71197410 AU
Aphelion dist (Q)2.59148750 AU
Orbital Period2.12279910 yr
Physical Parameters
H (abs. magnitude)23.58
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.370″
Uncertainty7
Orbit TypeApollo
MOID0.021088 AU
Observations Used40
Oppositions1
Arc Total
First Observation Used
Last Observation Used2016-02-09
Observations (40)
Date Type RA Dec Mag Band Observatory
2016-01-09 11:13:53 S 14 02 54.86 +26 18 00.8 L C51
2016-01-15 07:53:21 C 10 32 00.43 +39 05 51.6 q 703
2016-01-15 08:01:39 C 10 31 53.58 +39 05 52.9 q 703
2016-01-15 08:09:59 C 10 31 46.66 +39 05 54.3 q 703
2016-01-15 08:18:19 C 10 31 39.65 +39 05 54.1 q 703
2016-01-15 08:53:25 C 10 31 10.63 +39 05 56.1 q 703
2016-01-15 09:01:27 C 10 31 03.94 +39 05 56.5 q 703
2016-01-15 09:09:29 C 10 30 57.32 +39 05 57.4 q 703
2016-01-15 09:17:33 C 10 30 50.67 +39 05 56.6 q 703
2016-01-15 10:19:50 C 10 29 59.33 +39 05 53.8 q I52
2016-01-15 10:20:31 C 10 29 58.77 +39 05 53.6 q I52
2016-01-15 10:22:16 C 10 29 57.32 +39 05 53.4 q I52
2016-01-15 10:23:38 C 10 29 56.20 +39 05 53.0 q I52
2016-01-15 17:12:22 C 10 24 48.17 +39 04 38.8 q 900
2016-01-15 17:22:57 C 10 24 40.02 +39 04 37.0 q 900
2016-01-15 17:33:32 C 10 24 31.81 +39 04 34.6 q 900
2016-01-16 09:39:52 C 10 13 30.41 +38 59 10.6 q 703
2016-01-16 09:41:05 C 10 13 29.62 +38 59 10.8 q 703
2016-01-16 09:42:19 C 10 13 28.73 +38 59 09.9 q 703
2016-01-16 09:57:58 C 10 13 16.26 +38 58 47.2 q H36
2016-01-16 10:09:16 C 10 13 08.63 +38 58 41.8 q H36
2016-01-16 10:20:34 C 10 13 01.00 +38 58 36.2 q H36
2016-01-16 12:39:24 C 10 11 31.00 +38 57 35.7 u 926
2016-01-16 12:42:46 C 10 11 28.83 +38 57 33.8 u 926
2016-01-16 12:46:08 C 10 11 26.68 +38 57 31.5 u 926
2016-01-19 09:47:11 C 09 38 13.96 +38 13 03.7 q 703
2016-01-19 09:56:41 C 09 38 10.15 +38 12 56.3 q 703
2016-01-19 10:14:46 C 09 38 03.11 +38 12 39.8 q 703
2016-01-20 10:20:02 C 09 29 53.298 +37 55 19.80 L F51
2016-01-20 10:35:04 C 09 29 48.177 +37 55 09.75 L F51
2016-01-20 10:50:00 C 09 29 43.090 +37 55 00.17 L F51
2016-01-20 11:05:21 C 09 29 37.860 +37 54 49.66 L F51
2016-01-27 11:50:59 C 08 55 20.047 +36 04 36.86 L F51
2016-01-27 12:07:00 C 08 55 17.703 +36 04 26.92 L F51
2016-01-27 12:23:23 C 08 55 15.341 +36 04 16.95 L F51
2016-01-27 12:40:04 C 08 55 12.925 +36 04 06.56 L F51
2016-02-05 05:27:47 C 08 37 18.63 +34 19 00.7 u H21
2016-02-05 05:51:39 C 08 37 17.12 +34 18 49.6 u H21
2016-02-05 06:16:49 C 08 37 15.58 +34 18 38.3 u H21
2016-02-09 06:34:09 C 08 33 00.14 +33 36 27.2 W 695