AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2010AD21 ∴ Summary
Contact »
(384440) 2010AD21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55428 2.106e-08 au
e 0.123736 6.608e-08
i 2.153 7.216e-06 deg
Ω 293.146 0.0001363 deg
ω 169.205 0.0001386 deg
M 193.52 2.704e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2382 au
Aphelion 2.8703 au
Asc. node-Earth separation 1.84672 au
Desc. node-Earth separation 1.25969 au
Earth MOID 1.25561 au
Orbital period 1491.08 days
Date of orbit computation  feb 22 03:11
Observational summary
Optical observations (Discarded) 307 (1)
Radar observations (Discarded) 0 (0)
Arc length 7770.89 days
Unobserved 327 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 318.384 deg
Declination -15.9407 deg
V Magnitude 22.94 mag
Solar Elongation 72.16 deg
Galactic Latitude -38.5 deg
Rate 0.279 deg/day
Direction 71.196 deg

More info »