IAA RAS IAA Minor Planet Database

2020 DQ16

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2987219000
Semi-major axis (a)1.0683571000 AU
Inclination (i)5.21841000°
Long. of Asc. Node (Ω)329.27045000°
Arg. of Perihelion (ω)271.38047000°
Mean Anomaly (M)19.50347000°
Mean Motion (n)0.8925435100°/day
Perihelion dist (q)0.74921540 AU
Aphelion dist (Q)1.38749880 AU
Orbital Period1.10426840 yr
Physical Parameters
H (abs. magnitude)27.81
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.990″
Uncertainty7
Orbit TypeApollo
MOID0.002339 AU
Observations Used17
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-02-16
Observations (19)
Date Type RA Dec Mag Band Observatory
2020-02-13 08:23:39 C 10 36 10.23 +31 57 58.5 – W I41
2020-02-14 05:56:31 C 10 36 06.54 +33 53 45.8 – W I41
2020-02-14 05:57:51 C 10 36 06.34 +33 53 57.0 – W I41
2020-02-14 06:40:18 C 10 36 00.65 +33 59 18.3 – W I41
2020-02-14 06:41:38 C 10 36 00.46 +33 59 28.5 – W I41
2020-02-14 07:47:20 C 10 35 50.22 +34 07 44.3 – W I41
2020-02-14 07:48:42 C 10 35 50.00 +34 07 55.1 – W I41
2020-02-14 07:49:21 C 10 35 49.88 +34 07 59.5 – W I41
2020-02-15 06:40:13 C 10 35 11.06 +38 03 59.5 – W I41
2020-02-15 06:41:34 C 10 35 10.71 +38 04 20.8 – W I41
2020-02-15 06:42:54 C 10 35 10.40 +38 04 42.0 – W I41
2020-02-15 07:44:04 C 10 34 54.25 +38 20 42.3 – W I41
2020-02-15 07:45:20 C 10 34 53.87 +38 21 03.1 – W I41
2020-02-15 07:57:29 C 10 34 50.43 +38 24 15.5 – W I41
2020-02-16 05:44:53 C 10 32 53.78 +47 52 53.9 – W I41
2020-02-16 06:42:26 C 10 32 19.02 +48 38 16.8 – U I41
2020-02-16 06:42:56 C 10 32 18.64 +48 38 40.6 – U I41
2020-02-16 06:56:45 C 10 32 09.40 +48 49 51.3 – U I41
2020-02-16 06:57:15 C 10 32 08.97 +48 50 14.0 – U I41