AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001YA44 ∴ Summary
Contact »
(158392) 2001YA44  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37382 9.931e-09 au
e 0.190394 7.037e-08
i 1.659 7.112e-06 deg
Ω 30.778 0.0001678 deg
ω 346.713 0.0001688 deg
M 80.41 1.502e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9219 au
Aphelion 2.8258 au
Asc. node-Earth separation 0.93611 au
Desc. node-Earth separation 1.80343 au
Earth MOID 0.92368 au
Orbital period 1335.89 days
Date of orbit computation  apr 23 20:22
Observational summary
Optical observations (Discarded) 360 (0)
Radar observations (Discarded) 0 (0)
Arc length 9582.03 days
Unobserved 95 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 104.889 deg
Declination 24.2786 deg
V Magnitude 22.45 mag
Solar Elongation -68.61 deg
Galactic Latitude 12.49 deg
Rate 0.364 deg/day
Direction 97.044 deg

More info »