AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001SD122 ∴ Summary
Contact »
(140086) 2001SD122  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77403 1.561e-08 au
e 0.068914 4.743e-08
i 3.747 4.992e-06 deg
Ω 250.307 7.355e-05 deg
ω 152.704 8.311e-05 deg
M 275.089 3.747e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5829 au
Aphelion 2.9652 au
Asc. node-Earth separation 1.92677 au
Desc. node-Earth separation 1.61655 au
Earth MOID 1.59247 au
Orbital period 1687.59 days
Date of orbit computation  apr 23 20:18
Observational summary
Optical observations (Discarded) 598 (4)
Radar observations (Discarded) 0 (0)
Arc length 10716.1 days
Unobserved 314 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 334.933 deg
Declination -7.1696 deg
V Magnitude 21.53 mag
Solar Elongation 60.84 deg
Galactic Latitude -48.89 deg
Rate 0.345 deg/day
Direction 66.144 deg

More info »