2019 DA1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4307246000
Semi-major axis (a)1.4031777000 AU
Inclination (i)5.73719000°
Long. of Asc. Node (Ω)345.48704000°
Arg. of Perihelion (ω)250.15446000°
Mean Anomaly (M)342.97013000°
Mean Motion (n)0.5929731700°/day
Perihelion dist (q)0.79879450 AU
Aphelion dist (Q)2.00756090 AU
Orbital Period1.66214540 yr
Physical Parameters
H (abs. magnitude)25.96
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.720″
Uncertainty7
Orbit TypeApollo
MOID0.001284 AU
Observations Used53
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-03-05
Observations (53)
Date Type RA Dec Mag Band Observatory
2019-03-05 07:55:28 C 13 31 33.90 -01 48 50.3 V I52
2019-03-05 09:59:48 C 13 37 42.75 -02 57 56.2 V 703
2019-03-05 10:22:26 C 13 38 52.50 -03 11 01.0 V 703