2020 DA

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5492933000
Semi-major axis (a)2.1919911000 AU
Inclination (i)12.31158000°
Long. of Asc. Node (Ω)150.56632000°
Arg. of Perihelion (ω)12.84434000°
Mean Anomaly (M)273.38894000°
Mean Motion (n)0.3037007700°/day
Perihelion dist (q)0.98794510 AU
Aphelion dist (Q)3.39603710 AU
Orbital Period3.24532490 yr
Physical Parameters
H (abs. magnitude)24.43
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.630″
Uncertainty6
Orbit TypeApollo
MOID0.007515 AU
Observations Used61
Oppositions1
Arc Total
First Observation Used
Last Observation Used2020-03-06
Observations (62)
Date Type RA Dec Mag Band Observatory
2020-02-27 11:43:22 C 16 24 10.31 +23 06 53.9 o 691
2020-02-29 11:44:00 C 16 42 01.22 +23 56 30.8 V I52
2020-02-29 11:48:50 C 16 42 02.51 +23 56 35.2 V I52
2020-02-29 11:55:43 C 16 42 04.38 +23 56 41.0 V I52
2020-02-29 12:00:32 C 16 42 05.70 +23 56 44.6 V I52
2020-03-04 10:19:10 C 17 03 31.39 +24 45 34.4 u H21
2020-03-04 10:28:31 C 17 03 32.72 +24 45 37.9 u H21
2020-03-05 09:52:31 C 17 07 16.52 +24 52 53.3 o 695
2020-03-05 10:00:33 C 17 07 17.59 +24 52 56.5 o 695
2020-03-05 10:08:36 C 17 07 18.64 +24 52 59.8 o 695
2020-03-06 11:55:52 C 17 10 50.04 +24 59 51.3 o 695
2020-03-06 12:12:43 C 17 10 51.83 +24 59 56.0 o 695