AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011WW38 ∴ Summary
Contact »
(530886) 2011WW38  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35847 1.505e-08 au
e 0.212108 1.194e-07
i 1.705 1.104e-05 deg
Ω 238.783 0.0002674 deg
ω 120.956 0.0002701 deg
M 193.583 2.861e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8582 au
Aphelion 2.8587 au
Asc. node-Earth separation 1.51508 au
Desc. node-Earth separation 1.04445 au
Earth MOID 0.85552 au
Orbital period 1322.95 days
Date of orbit computation  apr 23 21:43
Observational summary
Optical observations (Discarded) 79 (0)
Radar observations (Discarded) 0 (0)
Arc length 7517.04 days
Unobserved 1028 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 181.467 deg
Declination -2.57534 deg
V Magnitude 22.91 mag
Solar Elongation -147.38 deg
Galactic Latitude 58.33 deg
Rate 0.17 deg/day
Direction -62.477 deg

More info »