AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015SD17 ∴ Summary
Contact »
(493687) 2015SD17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.92767 1.409e-08 au
e 0.121904 9.855e-08
i 23.422 1.2e-05 deg
Ω 334.007 2.037e-05 deg
ω 329.064 5.982e-05 deg
M 124.196 6.41e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6927 au
Aphelion 2.1627 au
Asc. node-Earth separation 0.70935 au
Desc. node-Earth separation 1.13172 au
Earth MOID 0.69873 au
Orbital period 977.569 days
Date of orbit computation  apr 23 21:35
Observational summary
Optical observations (Discarded) 164 (0)
Radar observations (Discarded) 0 (0)
Arc length 6480.1 days
Unobserved 117 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 66.1841 deg
Declination 37.9002 deg
V Magnitude 22.64 mag
Solar Elongation -37.82 deg
Galactic Latitude -8.01 deg
Rate 0.515 deg/day
Direction 88.431 deg

More info »