AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017YY12 ∴ Summary
Contact »
2017YY12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.0489 3.22e-08 au
e 0.164399 9.866e-08
i 14.282 1.09e-05 deg
Ω 69.885 3.169e-05 deg
ω 347.876 8.349e-05 deg
M 97.918 5.998e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5477 au
Aphelion 3.5501 au
Asc. node-Earth separation 1.57054 au
Desc. node-Earth separation 2.52066 au
Earth MOID 1.56245 au
Orbital period 1944.53 days
Date of orbit computation  apr 24 02:26
Observational summary
Optical observations (Discarded) 89 (1)
Radar observations (Discarded) 0 (0)
Arc length 5885.89 days
Unobserved 486 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 172.159 deg
Declination 22.4544 deg
V Magnitude 22.87 mag
Solar Elongation -126.67 deg
Galactic Latitude 70.66 deg
Rate 0.099 deg/day
Direction -133.241 deg

More info »