AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001TF47 ∴ Summary
Contact »
(55427) 2001TF47  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76274 1.134e-08 au
e 0.074714 3.564e-08
i 8.088 3.893e-06 deg
Ω 92.237 2.74e-05 deg
ω 322.933 3.935e-05 deg
M 294.147 2.823e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5563 au
Aphelion 2.9692 au
Asc. node-Earth separation 1.6098 au
Desc. node-Earth separation 1.90513 au
Earth MOID 1.57424 au
Orbital period 1677.29 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 1320 (6)
Radar observations (Discarded) 0 (0)
Arc length 15398.3 days
Unobserved 298 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 1.95087 deg
Declination -5.78816 deg
V Magnitude 20.41 mag
Solar Elongation 35.92 deg
Galactic Latitude -66.27 deg
Rate 0.413 deg/day
Direction 69.124 deg

More info »