AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017DR71 ∴ Summary
Contact »
2017DR71  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26335 3.098e-08 au
e 0.129905 1.324e-07
i 25.664 1.324e-05 deg
Ω 343.141 1.685e-05 deg
ω 173.208 4.363e-05 deg
M 37.168 4.047e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9693 au
Aphelion 2.5574 au
Asc. node-Earth separation 1.54708 au
Desc. node-Earth separation 0.97965 au
Earth MOID 0.97944 au
Orbital period 1243.73 days
Date of orbit computation  apr 24 02:21
Observational summary
Optical observations (Discarded) 117 (0)
Radar observations (Discarded) 0 (0)
Arc length 8297.94 days
Unobserved 523 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 184.838 deg
Declination -41.2881 deg
V Magnitude 20.29 mag
Solar Elongation -142.3 deg
Galactic Latitude 21.18 deg
Rate 0.254 deg/day
Direction -80.781 deg

More info »