AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001YL90 ∴ Summary
Contact »
(194792) 2001YL90  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44392 1.457e-08 au
e 0.093499 5.559e-08
i 5.582 5.7e-06 deg
Ω 310.022 5.8e-05 deg
ω 210.783 6.609e-05 deg
M 254.698 3.439e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2154 au
Aphelion 2.6724 au
Asc. node-Earth separation 1.61963 au
Desc. node-Earth separation 1.25776 au
Earth MOID 1.2268 au
Orbital period 1395.49 days
Date of orbit computation  apr 23 20:30
Observational summary
Optical observations (Discarded) 445 (1)
Radar observations (Discarded) 0 (0)
Arc length 8473.01 days
Unobserved 160 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 43.6718 deg
Declination 20.7659 deg
V Magnitude 21.64 mag
Solar Elongation -12.05 deg
Galactic Latitude -33.58 deg
Rate 0.45 deg/day
Direction 74.147 deg

More info »