AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000RW71 ∴ Summary
Contact »
(38811) 2000RW71  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.99922 1.406e-08 au
e 0.248437 4.892e-08
i 13.025 5.977e-06 deg
Ω 17.718 1.669e-05 deg
ω 323.23 2.015e-05 deg
M 219.874 1.442e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2541 au
Aphelion 3.7443 au
Asc. node-Earth separation 1.34935 au
Desc. node-Earth separation 2.51225 au
Earth MOID 1.26168 au
Orbital period 1897.19 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 1000 (5)
Radar observations (Discarded) 0 (0)
Arc length 11306.1 days
Unobserved 49 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 181.47 deg
Declination 2.04731 deg
V Magnitude 20.07 mag
Solar Elongation -145.51 deg
Galactic Latitude 62.65 deg
Rate 0.148 deg/day
Direction -84.137 deg

More info »