AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001XB177 ∴ Summary
Contact »
(190985) 2001XB177  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.46257 1.325e-08 au
e 0.151474 5.122e-08
i 6.594 3.786e-06 deg
Ω 123.761 4.746e-05 deg
ω 254.728 4.95e-05 deg
M 339.051 1.415e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0896 au
Aphelion 2.8356 au
Asc. node-Earth separation 1.52203 au
Desc. node-Earth separation 1.29851 au
Earth MOID 1.10266 au
Orbital period 1411.5 days
Date of orbit computation  feb 22 02:31
Observational summary
Optical observations (Discarded) 612 (2)
Radar observations (Discarded) 0 (0)
Arc length 7431.89 days
Unobserved 728 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 7.68942 deg
Declination -0.68979 deg
V Magnitude 21.36 mag
Solar Elongation 22.6 deg
Galactic Latitude -63.1 deg
Rate 0.544 deg/day
Direction 68.985 deg

More info »