AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999XB60 ∴ Summary
Contact »
(137689) 1999XB60  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38528 9.524e-09 au
e 0.178344 4.521e-08
i 0.737 5.171e-06 deg
Ω 182.787 0.0003615 deg
ω 237.762 0.0003623 deg
M 224.48 1.599e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9599 au
Aphelion 2.8107 au
Asc. node-Earth separation 1.5558 au
Desc. node-Earth separation 1.10654 au
Earth MOID 0.97298 au
Orbital period 1345.58 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 471 (1)
Radar observations (Discarded) 0 (0)
Arc length 9569.92 days
Unobserved 337 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 300.673 deg
Declination -19.6343 deg
V Magnitude 22.75 mag
Solar Elongation 91.36 deg
Galactic Latitude -24.18 deg
Rate 0.215 deg/day
Direction 77.193 deg

More info »