IAA RAS IAA Minor Planet Database

2016 SQ3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2617313000
Semi-major axis (a)1.2053404000 AU
Inclination (i)19.21875000°
Long. of Asc. Node (Ω)178.39207000°
Arg. of Perihelion (ω)259.63524000°
Mean Anomaly (M)280.77612000°
Mean Motion (n)0.7447997100°/day
Perihelion dist (q)0.88986510 AU
Aphelion dist (Q)1.52081570 AU
Orbital Period1.32331910 yr
Physical Parameters
H (abs. magnitude)25.30
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.600″
Uncertainty6
Orbit TypeApollo
MOID0.054281 AU
Observations Used18
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2016-10-02
Observations (18)
Date Type RA Dec Mag Band Observatory
2016-09-25 09:27:23 C 23 27 10.622 -23 37 46.34 – L F51
2016-09-25 09:27:23 C 23 27 10.638 -23 37 47.03 – L F51
2016-09-25 09:43:10 C 23 27 12.135 -23 41 49.76 – L F51
2016-09-25 09:43:10 C 23 27 12.146 -23 41 49.82 – L F51
2016-09-25 09:58:57 C 23 27 13.634 -23 45 52.51 – L F51
2016-09-25 09:58:57 C 23 27 13.645 -23 45 52.44 – L F51
2016-09-26 08:08:36 C 23 30 34.824 -29 30 49.38 – U 568
2016-09-26 08:10:07 C 23 30 34.982 -29 31 12.98 – U 568
2016-09-28 03:07:52 C 23 38 22.46 -40 43 52.0 – u 807
2016-09-28 03:13:11 C 23 38 23.33 -40 45 14.6 – u 807
2016-09-28 03:18:17 C 23 38 24.13 -40 46 33.5 – u 807
2016-09-29 11:28:06 C 23 45 56.94 -48 48 37.3 – t 474
2016-09-29 11:31:38 C 23 45 57.68 -48 49 28.3 – t 474
2016-09-29 11:35:11 C 23 45 58.49 -48 50 19.4 – t 474
2016-09-29 11:39:06 C 23 45 59.35 -48 51 15.9 – t 474
2016-10-02 14:48:37 C 00 13 04.41 -64 47 18.7 – t 474
2016-10-02 14:53:50 C 00 13 06.76 -64 48 13.8 – t 474
2016-10-02 14:56:26 C 00 13 07.91 -64 48 42.1 – t 474