AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005TN20 ∴ Summary
Contact »
(227309) 2005TN20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42145 1.181e-08 au
e 0.164077 4.982e-08
i 1.869 7.547e-06 deg
Ω 333.554 0.0001649 deg
ω 130.399 0.000167 deg
M 248.348 2.48e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0241 au
Aphelion 2.8188 au
Asc. node-Earth separation 1.62631 au
Desc. node-Earth separation 1.14103 au
Earth MOID 1.04207 au
Orbital period 1376.3 days
Date of orbit computation  feb 22 02:38
Observational summary
Optical observations (Discarded) 221 (0)
Radar observations (Discarded) 0 (0)
Arc length 7507.99 days
Unobserved 743 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 355.512 deg
Declination -1.72622 deg
V Magnitude 23.15 mag
Solar Elongation 37.8 deg
Galactic Latitude -59.64 deg
Rate 0.416 deg/day
Direction 65.79 deg

More info »