AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001YA84 ∴ Summary
Contact »
(89700) 2001YA84  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3936 7.378e-09 au
e 0.229509 4.05e-08
i 1.629 3.712e-06 deg
Ω 50.395 0.0001455 deg
ω 319.072 0.0001457 deg
M 74.618 7.263e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8442 au
Aphelion 2.9429 au
Asc. node-Earth separation 0.94299 au
Desc. node-Earth separation 1.73419 au
Earth MOID 0.84409 au
Orbital period 1352.62 days
Date of orbit computation  apr 23 20:06
Observational summary
Optical observations (Discarded) 1159 (7)
Radar observations (Discarded) 0 (0)
Arc length 9546.2 days
Unobserved 100 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 96.8128 deg
Declination 24.6077 deg
V Magnitude 21.19 mag
Solar Elongation -60.28 deg
Galactic Latitude 6.01 deg
Rate 0.393 deg/day
Direction 93.086 deg

More info »