AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001SD133 ∴ Summary
Contact »
(146516) 2001SD133  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68021 1.266e-08 au
e 0.158243 3.791e-08
i 13.309 4.879e-06 deg
Ω 352.645 1.873e-05 deg
ω 89.014 2.748e-05 deg
M 348.115 1.711e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2561 au
Aphelion 3.1043 au
Asc. node-Earth separation 1.60098 au
Desc. node-Earth separation 1.62643 au
Earth MOID 1.3183 au
Orbital period 1602.69 days
Date of orbit computation  apr 23 20:19
Observational summary
Optical observations (Discarded) 1021 (174)
Radar observations (Discarded) 0 (0)
Arc length 8149.74 days
Unobserved 128 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 56.6836 deg
Declination 29.667 deg
V Magnitude 20.58 mag
Solar Elongation -27.68 deg
Galactic Latitude -19.4 deg
Rate 0.503 deg/day
Direction 78.05 deg

More info »