AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017OA17 ∴ Summary
Contact »
(540072) 2017OA17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.45883 3.497e-08 au
e 0.13193 7.517e-08
i 6.837 1.031e-05 deg
Ω 179.84 5.711e-05 deg
ω 215.161 7.401e-05 deg
M 202.736 4.205e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1344 au
Aphelion 2.7832 au
Asc. node-Earth separation 1.71228 au
Desc. node-Earth separation 1.17788 au
Earth MOID 1.14441 au
Orbital period 1408.28 days
Date of orbit computation  feb 22 03:44
Observational summary
Optical observations (Discarded) 136 (0)
Radar observations (Discarded) 0 (0)
Arc length 3980.92 days
Unobserved 380 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 250.25 deg
Declination -15.1943 deg
V Magnitude 22.73 mag
Solar Elongation 117.42 deg
Galactic Latitude 20.08 deg
Rate 0.072 deg/day
Direction 43.228 deg

More info »