AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017AP22 ∴ Summary
Contact »
2017AP22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75235 5.149e-08 au
e 0.098203 1.247e-07
i 13.561 1.362e-05 deg
Ω 273.52 4.047e-05 deg
ω 167.334 8.934e-05 deg
M 251.086 8.004e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4821 au
Aphelion 3.0226 au
Asc. node-Earth separation 1.99814 au
Desc. node-Earth separation 1.50466 au
Earth MOID 1.50018 au
Orbital period 1667.84 days
Date of orbit computation  feb 22 08:24
Observational summary
Optical observations (Discarded) 72 (0)
Radar observations (Discarded) 0 (0)
Arc length 3783.73 days
Unobserved 722 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 331.311 deg
Declination -3.3218 deg
V Magnitude 23.13 mag
Solar Elongation 36.08 deg
Galactic Latitude -43.74 deg
Rate 0.384 deg/day
Direction 63.166 deg

More info »