AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999RW150 ∴ Summary
Contact »
(74708) 1999RW150  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27749 6.419e-09 au
e 0.174014 2.886e-08
i 6.358 4.947e-06 deg
Ω 0.279 2.899e-05 deg
ω 272.957 3.295e-05 deg
M 102.445 1.765e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8812 au
Aphelion 2.6738 au
Asc. node-Earth separation 1.18606 au
Desc. node-Earth separation 1.23258 au
Earth MOID 0.87814 au
Orbital period 1255.4 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 1345 (5)
Radar observations (Discarded) 0 (0)
Arc length 9479.1 days
Unobserved 99 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 34.238 deg
Declination 16.7379 deg
V Magnitude 20.77 mag
Solar Elongation -5.39 deg
Galactic Latitude -41.48 deg
Rate 0.454 deg/day
Direction 68.983 deg

More info »