AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998RW33 ∴ Summary
Contact »
(101091) 1998RW33  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28249 5.265e-09 au
e 0.163192 3.953e-08
i 5.929 4.439e-06 deg
Ω 31.758 3.067e-05 deg
ω 359.471 3.363e-05 deg
M 113.814 1.311e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.91 au
Aphelion 2.655 au
Asc. node-Earth separation 0.91639 au
Desc. node-Earth separation 1.64976 au
Earth MOID 0.91574 au
Orbital period 1259.54 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 922 (0)
Radar observations (Discarded) 0 (0)
Arc length 9819.93 days
Unobserved 37 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 148.726 deg
Declination 18.2681 deg
V Magnitude 20.94 mag
Solar Elongation -108.59 deg
Galactic Latitude 48.55 deg
Rate 0.132 deg/day
Direction 134.089 deg

More info »