AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999XU140 ∴ Summary
Contact »
(297343) 1999XU140  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58571 1.515e-08 au
e 0.222298 5.268e-08
i 4.498 4.782e-06 deg
Ω 271.723 0.0001115 deg
ω 184.34 0.0001145 deg
M 305.791 2.686e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0109 au
Aphelion 3.1605 au
Asc. node-Earth separation 2.14159 au
Desc. node-Earth separation 1.02903 au
Earth MOID 1.0282 au
Orbital period 1518.69 days
Date of orbit computation  feb 22 02:53
Observational summary
Optical observations (Discarded) 389 (1)
Radar observations (Discarded) 0 (0)
Arc length 8711.82 days
Unobserved 191 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 22.2093 deg
Declination 12.4421 deg
V Magnitude 21.63 mag
Solar Elongation 4.91 deg
Galactic Latitude -49.4 deg
Rate 0.5 deg/day
Direction 69.084 deg

More info »