AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001YS101 ∴ Summary
Contact »
(64920) 2001YS101  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26015 6.359e-09 au
e 0.09788 2.59e-08
i 1.575 3.313e-06 deg
Ω 159.322 0.0001161 deg
ω 150.166 0.000118 deg
M 336.382 2.116e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0389 au
Aphelion 2.4814 au
Asc. node-Earth separation 1.456 au
Desc. node-Earth separation 1.05462 au
Earth MOID 1.02429 au
Orbital period 1241.1 days
Date of orbit computation  feb 22 02:03
Observational summary
Optical observations (Discarded) 2088 (8)
Radar observations (Discarded) 0 (0)
Arc length 8914.76 days
Unobserved 293 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 307.699 deg
Declination -17.693 deg
V Magnitude 19.87 mag
Solar Elongation 62.82 deg
Galactic Latitude -29.65 deg
Rate 0.485 deg/day
Direction 75.841 deg

More info »