AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001YW97 ∴ Summary
Contact »
(194798) 2001YW97  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3405 8.551e-09 au
e 0.139165 4.378e-08
i 4.088 3.725e-06 deg
Ω 94.695 6.781e-05 deg
ω 88.057 6.909e-05 deg
M 353.741 1.468e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0148 au
Aphelion 2.6662 au
Asc. node-Earth separation 1.30193 au
Desc. node-Earth separation 1.28919 au
Earth MOID 1.02245 au
Orbital period 1307.86 days
Date of orbit computation  apr 23 20:30
Observational summary
Optical observations (Discarded) 923 (11)
Radar observations (Discarded) 0 (0)
Arc length 9111.23 days
Unobserved 37 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 163.205 deg
Declination 14.1487 deg
V Magnitude 19.35 mag
Solar Elongation -123.91 deg
Galactic Latitude 59.48 deg
Rate 0.098 deg/day
Direction 138.55 deg

More info »