AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001TN40 ∴ Summary
Contact »
(42285) 2001TN40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.20875 6.121e-09 au
e 0.10384 2.571e-08
i 4.991 3.49e-06 deg
Ω 307.148 3.815e-05 deg
ω 127.869 4.346e-05 deg
M 293.407 2.176e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9794 au
Aphelion 2.4381 au
Asc. node-Earth separation 1.31858 au
Desc. node-Earth separation 1.06987 au
Earth MOID 0.99958 au
Orbital period 1199 days
Date of orbit computation  apr 23 19:55
Observational summary
Optical observations (Discarded) 2515 (302)
Radar observations (Discarded) 0 (0)
Arc length 24704.7 days
Unobserved 314 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 12.241 deg
Declination 8.45327 deg
V Magnitude 20.06 mag
Solar Elongation 20.6 deg
Galactic Latitude -54.41 deg
Rate 0.535 deg/day
Direction 65.626 deg

More info »