2016 AL66

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5170546000
Semi-major axis (a)2.1565433000 AU
Inclination (i)3.93662000°
Long. of Asc. Node (Ω)157.94701000°
Arg. of Perihelion (ω)330.56572000°
Mean Anomaly (M)33.36652000°
Mean Motion (n)0.3112194900°/day
Perihelion dist (q)1.04149270 AU
Aphelion dist (Q)3.27159390 AU
Orbital Period3.16692130 yr
Physical Parameters
H (abs. magnitude)25.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.350″
Uncertainty5
Orbit TypeAmor
MOID0.063908 AU
Observations Used81
Oppositions1
Arc Total
First Observation Used
Last Observation Used2016-03-04
Observations (81)
Date Type RA Dec Mag Band Observatory
2016-02-05 02:15:22 C 08 44 11.80 -06 45 58.0 u 807
2016-02-07 05:07:09 C 09 08 36.82 -05 47 41.7 u 807
2016-02-07 05:11:20 C 09 08 38.68 -05 47 36.5 u 807
2016-02-07 05:15:31 C 09 08 40.53 -05 47 31.8 u 807
2016-02-07 05:19:44 C 09 08 42.39 -05 47 27.0 u 807
2016-02-07 05:23:55 C 09 08 44.24 -05 47 21.6 u 807
2016-02-08 05:55:58 C 09 20 13.85 -05 16 55.0 u 807
2016-02-08 05:58:54 C 09 20 15.11 -05 16 51.4 u 807
2016-02-08 06:02:14 C 09 20 16.56 -05 16 47.5 u 807
2016-02-08 06:05:11 C 09 20 17.82 -05 16 43.9 u 807
2016-02-08 06:08:32 C 09 20 19.28 -05 16 39.4 u 807
2016-02-09 04:24:09 C 09 30 33.84 -04 48 09.8 u 807
2016-02-09 04:27:42 C 09 30 35.34 -04 48 04.7 u 807
2016-02-09 04:31:54 C 09 30 37.12 -04 47 59.4 u 807
2016-02-09 05:43:26 C 09 31 12.08 -04 48 32.8 o 691
2016-02-09 05:46:01 C 09 31 13.20 -04 48 29.6 o 691
2016-02-09 05:48:35 C 09 31 14.16 -04 48 27.0 o 691
2016-02-13 06:41:08 C 10 11 44.11 -02 40 51.4 R G45
2016-02-13 06:47:17 C 10 11 46.27 -02 40 43.8 R G45
2016-02-13 06:54:02 C 10 11 48.70 -02 40 34.2 R G45
2016-02-13 06:58:26 C 10 11 50.30 -02 40 28.9 R G45
2016-02-13 07:05:08 C 10 11 52.67 -02 40 19.9 R G45
2016-02-14 04:50:33 C 10 20 00.61 -02 10 11.0 u 807
2016-02-14 04:53:40 C 10 20 01.64 -02 10 06.6 u 807
2016-02-14 04:56:59 C 10 20 02.76 -02 10 01.8 u 807
2016-02-19 04:42:24 C 10 58 10.85 +00 13 07.5 u 807
2016-02-19 04:47:33 C 10 58 12.15 +00 13 12.9 u 807
2016-02-19 04:52:40 C 10 58 13.39 +00 13 18.5 u 807
2016-03-04 06:50:03 C 11 57 31.95 +04 45 20.8 u 807
2016-03-04 06:59:37 C 11 57 32.76 +04 45 26.2 u 807
2016-03-04 07:09:10 C 11 57 33.54 +04 45 31.5 u 807