AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017DD93 ∴ Summary
Contact »
(677835) 2017DD93  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14871 4.197e-08 au
e 0.133955 8.923e-08
i 7.82 8.125e-06 deg
Ω 291.612 6.231e-05 deg
ω 28.373 6.707e-05 deg
M 309.47 2.637e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7269 au
Aphelion 3.5705 au
Asc. node-Earth separation 1.74969 au
Desc. node-Earth separation 2.5226 au
Earth MOID 1.71653 au
Orbital period 2040.79 days
Date of orbit computation  apr 23 22:10
Observational summary
Optical observations (Discarded) 163 (0)
Radar observations (Discarded) 0 (0)
Arc length 7143.98 days
Unobserved 343 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 281.549 deg
Declination -27.9085 deg
V Magnitude 21.42 mag
Solar Elongation 115.59 deg
Galactic Latitude -11.27 deg
Rate 0.075 deg/day
Direction 82.01 deg

More info »