IAA RAS IAA Minor Planet Database

2016 AO66

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5445101089 ± 4.32e-08
Semi-major axis (a)2.3252283672 AU ± 3.78e-08
Inclination (i)26.65454851° ± 1.10e-05
Long. of Asc. Node (Ω)108.40013756° ± 9.51e-06
Arg. of Perihelion (ω)37.07469120° ± 2.37e-05
Mean Anomaly (M)265.32549914° ± 2.77e-05
Mean Motion (n)0.2779801963°/day ± 6.78e-09
Perihelion dist (q)1.05911802 AU ± 1.02e-07
Aphelion dist (Q)3.59133872 AU ± 1.16e-07
Orbital Period3.54567087 yr ± 8.65e-08
Physical Parameters
H (abs. magnitude)20.17
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.248″
Uncertainty0
Orbit TypeAmor
MOID0.140165 AU
Observations Used94
Oppositions4
Arc Total2016-2022
First Observation Used2016-01-09
Last Observation Used2022-12-24
Observations (117)
Date Type RA Dec Mag Band Observatory
2016-01-09 06:34:53 C 03 40 27.463 -04 45 56.58 – L F51
2016-01-09 07:07:21 C 03 40 25.092 -04 44 32.27 – L F51
2016-01-09 07:23:32 C 03 40 23.910 -04 43 50.33 – L F51
2016-01-09 17:16:54 C 03 39 45.01 -04 18 09.5 – S 033
2016-01-09 17:16:54 C 03 39 45.10 -04 18 08.4 – S 033
2016-01-09 17:20:18 C 03 39 44.78 -04 18 00.6 – S 033
2016-01-09 17:20:18 C 03 39 44.86 -04 17 59.3 – S 033
2016-01-09 17:23:42 C 03 39 44.54 -04 17 51.4 – S 033
2016-01-09 17:23:42 C 03 39 44.62 -04 17 50.2 – S 033
2016-01-09 17:27:06 C 03 39 44.30 -04 17 42.8 – S 033
2016-01-09 17:27:06 C 03 39 44.37 -04 17 41.6 – S 033
2016-01-09 17:30:30 C 03 39 44.06 -04 17 34.2 – S 033
2016-01-09 17:30:30 C 03 39 44.15 -04 17 32.9 – S 033
2016-01-09 18:04:05 C 03 39 41.71 -04 16 05.7 – S 033
2016-01-09 18:04:05 C 03 39 41.79 -04 16 04.4 – S 033
2016-01-09 18:07:29 C 03 39 41.48 -04 15 57.0 – S 033
2016-01-09 18:07:29 C 03 39 41.57 -04 15 55.8 – S 033
2016-01-09 18:10:53 C 03 39 41.25 -04 15 48.0 – S 033
2016-01-09 18:10:53 C 03 39 41.33 -04 15 46.7 – S 033
2016-01-09 18:14:17 C 03 39 41.01 -04 15 38.8 – S 033
2016-01-09 18:14:17 C 03 39 41.09 -04 15 37.5 – S 033
2016-01-09 19:55:03 C 03 39 34.522 -04 11 07.84 – q J04
2016-01-09 19:57:49 C 03 39 34.328 -04 11 00.66 – q J04
2016-01-09 20:00:35 C 03 39 34.138 -04 10 53.38 – q J04
2016-01-10 02:00:10 C 03 39 09.66 -03 54 43.3 – u 807
2016-01-10 02:04:56 C 03 39 09.32 -03 54 31.0 – u 807
2016-01-10 02:09:17 C 03 39 09.01 -03 54 19.3 – u 807
2016-01-10 02:13:14 C 03 39 08.74 -03 54 08.8 – u 807
2016-01-10 02:17:37 C 03 39 08.42 -03 53 57.2 – u 807
2016-01-10 04:19:38 C 03 39 00.66 -03 48 56.3 – o 291
2016-01-10 04:21:07 C 03 39 00.52 -03 48 52.1 – o 291
2016-01-10 04:22:36 C 03 39 00.44 -03 48 48.5 – o 291
2016-01-10 10:01:31 C 03 38 38.24 -03 33 21.6 – t 474
2016-01-10 10:04:33 C 03 38 38.06 -03 33 13.6 – t 474
2016-01-10 10:07:35 C 03 38 37.82 -03 33 04.9 – t 474
2016-01-11 04:59:27 C 03 37 25.08 -02 42 46.0 – o 926
2016-01-11 05:08:24 C 03 37 24.48 -02 42 21.9 – o 926
2016-01-11 05:18:50 C 03 37 23.75 -02 41 53.3 – o 926
2016-01-12 02:31:51 C 03 36 05.15 -01 43 47.2 – u 926
2016-01-12 02:40:43 C 03 36 04.60 -01 43 21.9 – u 926
2016-01-12 02:49:35 C 03 36 03.99 -01 42 56.9 – u 926
2016-01-12 02:57:27 C 03 36 03.45 -01 42 35.6 – u 926
2016-01-12 03:06:15 C 03 36 02.88 -01 42 10.7 – u 926
2016-01-12 03:15:06 C 03 36 02.27 -01 41 47.0 – u 926
2016-01-13 03:24:32 C 03 34 34.29 -00 34 18.9 – u H21
2016-01-13 03:30:45 C 03 34 33.89 -00 34 01.3 – u H21
2016-01-13 03:36:57 C 03 34 33.47 -00 33 43.8 – u H21
2016-01-13 03:43:10 C 03 34 33.09 -00 33 26.0 – u H21
2016-01-13 03:49:23 C 03 34 32.70 -00 33 08.7 – u H21
2016-01-13 03:54:27 C 03 34 32.36 -00 32 54.3 – u H21