AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000DR55 ∴ Summary
Contact »
(178606) 2000DR55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53928 1.748e-08 au
e 0.18999 2.576e-07
i 8.087 1.073e-05 deg
Ω 346.094 5.281e-05 deg
ω 120.341 7.578e-05 deg
M 22.403 4.246e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0568 au
Aphelion 3.0217 au
Asc. node-Earth separation 1.7006 au
Desc. node-Earth separation 1.24128 au
Earth MOID 1.08745 au
Orbital period 1477.97 days
Date of orbit computation  apr 23 20:27
Observational summary
Optical observations (Discarded) 446 (3)
Radar observations (Discarded) 0 (0)
Arc length 10228.8 days
Unobserved 42 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 123.338 deg
Declination 22.6399 deg
V Magnitude 21.55 mag
Solar Elongation -84.6 deg
Galactic Latitude 27.57 deg
Rate 0.38 deg/day
Direction 112.236 deg

More info »