IAA RAS IAA Minor Planet Database

2020 DR16

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4448914000
Semi-major axis (a)1.7138396000 AU
Inclination (i)16.71874000°
Long. of Asc. Node (Ω)337.55069000°
Arg. of Perihelion (ω)144.19411000°
Mean Anomaly (M)212.22253000°
Mean Motion (n)0.4392874700°/day
Perihelion dist (q)0.95136710 AU
Aphelion dist (Q)2.47631210 AU
Orbital Period2.24365080 yr
Physical Parameters
H (abs. magnitude)24.64
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.710″
Uncertainty8
Orbit TypeApollo
MOID0.017039 AU
Observations Used17
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-03-05
Observations (17)
Date Type RA Dec Mag Band Observatory
2020-02-26 03:46:26 C 07 16 56.50 +46 42 33.4 – W I41
2020-02-26 03:46:56 C 07 16 57.37 +46 42 14.7 – W I41
2020-02-26 04:41:00 C 07 18 32.53 +46 09 09.4 – W I41
2020-02-26 04:41:30 C 07 18 33.38 +46 08 49.5 – W I41
2020-02-27 03:27:30 C 07 54 03.71 +31 15 32.3 – W I41
2020-02-27 03:28:00 C 07 54 04.30 +31 15 12.2 – W I41
2020-02-27 03:28:09 C 07 54 04.44 +31 15 06.9 – W I41
2020-02-27 03:28:39 C 07 54 05.01 +31 14 45.9 – W I41
2020-02-27 04:38:42 C 07 55 26.78 +30 28 11.4 – W I41
2020-02-27 04:40:05 C 07 55 28.37 +30 27 16.6 – W I41
2020-02-27 04:40:35 C 07 55 28.87 +30 26 55.3 – W I41
2020-02-27 06:36:59 C 07 57 40.84 +29 09 08.2 – U I41
2020-02-27 06:37:29 C 07 57 41.41 +29 08 49.1 – U I41
2020-02-27 06:38:21 C 07 57 42.55 +29 08 12.0 – U I41
2020-02-27 06:38:52 C 07 57 42.93 +29 07 53.1 – U I41
2020-03-03 05:04:56 C 09 10 07.00 -19 16 19.9 – W I41
2020-03-05 06:29:38 C 09 22 15.57 -26 20 05.2 – W I41