AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011AB30 ∴ Summary
Contact »
(465940) 2011AB30  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63332 2.476e-08 au
e 0.047628 7.299e-08
i 6.976 7.214e-06 deg
Ω 306.91 6.669e-05 deg
ω 189.312 0.0001116 deg
M 14.547 8.909e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5079 au
Aphelion 2.7587 au
Asc. node-Earth separation 1.74191 au
Desc. node-Earth separation 1.52518 au
Earth MOID 1.52254 au
Orbital period 1560.82 days
Date of orbit computation  apr 23 21:29
Observational summary
Optical observations (Discarded) 186 (0)
Radar observations (Discarded) 0 (0)
Arc length 7644.85 days
Unobserved 50 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 136.482 deg
Declination 12.1207 deg
V Magnitude 22.02 mag
Solar Elongation -99.37 deg
Galactic Latitude 35.28 deg
Rate 0.19 deg/day
Direction 108.493 deg

More info »