AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000DH21 ∴ Summary
Contact »
(71558) 2000DH21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.19286 1.77e-08 au
e 0.084523 4.73e-08
i 3.593 4.532e-06 deg
Ω 153.87 5.843e-05 deg
ω 191.68 6.251e-05 deg
M 238.276 2.092e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.923 au
Aphelion 3.4627 au
Asc. node-Earth separation 2.46709 au
Desc. node-Earth separation 1.91778 au
Earth MOID 1.91549 au
Orbital period 2083.86 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 1653 (12)
Radar observations (Discarded) 0 (0)
Arc length 11107.2 days
Unobserved 371 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 221.461 deg
Declination -11.1247 deg
V Magnitude 18.8 mag
Solar Elongation 169.46 deg
Galactic Latitude 42.74 deg
Rate 0.187 deg/day
Direction -69.111 deg

More info »