AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001RW22 ∴ Summary
Contact »
(153469) 2001RW22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28704 9.793e-09 au
e 0.115692 3.521e-08
i 5.137 8.247e-06 deg
Ω 180.709 4.419e-05 deg
ω 91.02 5.95e-05 deg
M 246.775 4.01e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0224 au
Aphelion 2.5516 au
Asc. node-Earth separation 1.26497 au
Desc. node-Earth separation 1.24913 au
Earth MOID 1.01417 au
Orbital period 1263.3 days
Date of orbit computation  apr 23 20:21
Observational summary
Optical observations (Discarded) 515 (4)
Radar observations (Discarded) 0 (0)
Arc length 9781.97 days
Unobserved 65 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 130.378 deg
Declination 15.5133 deg
V Magnitude 21.65 mag
Solar Elongation -93.72 deg
Galactic Latitude 31.21 deg
Rate 0.22 deg/day
Direction 94.651 deg

More info »