AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007XS21 ∴ Summary
Contact »
(364765) 2007XS21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40095 1.315e-08 au
e 0.172883 5.112e-08
i 1.62 5.553e-06 deg
Ω 273.396 0.0002254 deg
ω 153.115 0.0002265 deg
M 144.612 1.988e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9859 au
Aphelion 2.816 au
Asc. node-Earth separation 1.73667 au
Desc. node-Earth separation 1.03554 au
Earth MOID 1.00016 au
Orbital period 1358.85 days
Date of orbit computation  feb 22 03:07
Observational summary
Optical observations (Discarded) 264 (1)
Radar observations (Discarded) 0 (0)
Arc length 8644.89 days
Unobserved 344 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 233.134 deg
Declination -20.9827 deg
V Magnitude 22.16 mag
Solar Elongation 132.52 deg
Galactic Latitude 28.08 deg
Rate 0.072 deg/day
Direction -79.813 deg

More info »