AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998XW34 ∴ Summary
Contact »
(162146) 1998XW34  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7737 1.225e-08 au
e 0.288041 4.454e-08
i 9.212 4.774e-06 deg
Ω 70.767 2.909e-05 deg
ω 304.391 3.061e-05 deg
M 209.998 8.223e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9748 au
Aphelion 3.5726 au
Asc. node-Earth separation 1.20243 au
Desc. node-Earth separation 2.02406 au
Earth MOID 0.99386 au
Orbital period 1687.29 days
Date of orbit computation  feb 22 02:24
Observational summary
Optical observations (Discarded) 940 (6)
Radar observations (Discarded) 0 (0)
Arc length 9189.25 days
Unobserved 71 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 221.761 deg
Declination -8.15617 deg
V Magnitude 20.71 mag
Solar Elongation 145.86 deg
Galactic Latitude 44.96 deg
Rate 0.14 deg/day
Direction -71.119 deg

More info »