AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999RW158 ∴ Summary
Contact »
(102099) 1999RW158  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44044 9.179e-09 au
e 0.197252 4.295e-08
i 2.379 4.718e-06 deg
Ω 133.316 0.0001155 deg
ω 177.94 0.0001163 deg
M 179.999 1.268e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9591 au
Aphelion 2.9218 au
Asc. node-Earth separation 1.93633 au
Desc. node-Earth separation 0.94515 au
Earth MOID 0.94453 au
Orbital period 1392.52 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 775 (3)
Radar observations (Discarded) 0 (0)
Arc length 8937.99 days
Unobserved 77 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 116.492 deg
Declination 21.2637 deg
V Magnitude 22.05 mag
Solar Elongation -85.47 deg
Galactic Latitude 21.15 deg
Rate 0.193 deg/day
Direction 98.054 deg

More info »