AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017DF81 ∴ Summary
Contact »
(565416) 2017DF81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38736 2.338e-08 au
e 0.16218 1.022e-07
i 3.649 8.697e-06 deg
Ω 323.626 0.0001454 deg
ω 213.774 0.0001479 deg
M 313.908 2.859e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0002 au
Aphelion 2.7745 au
Asc. node-Earth separation 1.67473 au
Desc. node-Earth separation 1.06146 au
Earth MOID 1.00593 au
Orbital period 1347.33 days
Date of orbit computation  apr 23 21:49
Observational summary
Optical observations (Discarded) 109 (0)
Radar observations (Discarded) 0 (0)
Arc length 8529.01 days
Unobserved 111 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 99.7966 deg
Declination 24.2278 deg
V Magnitude 23.03 mag
Solar Elongation -63.98 deg
Galactic Latitude 8.27 deg
Rate 0.433 deg/day
Direction 96.916 deg

More info »