AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2016YR4 ∴ Summary
Contact »
2016YR4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.93482 4.354e-08 au
e 0.078098 1.516e-07
i 18.702 1.056e-05 deg
Ω 265.964 3.257e-05 deg
ω 193.61 0.0001264 deg
M 257.749 0.0001216 deg

More info »
Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7837 au
Aphelion 2.0859 au
Asc. node-Earth separation 1.06498 au
Desc. node-Earth separation 0.80406 au
Earth MOID 0.80303 au
Orbital period 983.01 days
Date of orbit computation  apr 24 02:20
Observational summary
Optical observations (Discarded) 101 (0)
Radar observations (Discarded) 0 (0)
Arc length 3506.74 days
Unobserved 316 days

More info »
Ephemeris at epoch 60450 MJD
Right Ascension 18.1803 deg
Declination 22.0391 deg
V Magnitude 22.72 mag
Solar Elongation 36.14 deg
Galactic Latitude -40.56 deg
Rate 0.565 deg/day
Direction 66.281 deg

More info »