AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001TD171 ∴ Summary
Contact »
2001TD171  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78639 2.14e-08 au
e 0.371306 2.391e-07
i 5.973 1.689e-05 deg
Ω 257.155 0.0001895 deg
ω 83.83 0.0001973 deg
M 315.429 5.518e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7518 au
Aphelion 3.821 au
Asc. node-Earth separation 1.29441 au
Desc. node-Earth separation 1.51861 au
Earth MOID 0.75586 au
Orbital period 1698.88 days
Date of orbit computation  feb 22 07:24
Observational summary
Optical observations (Discarded) 93 (2)
Radar observations (Discarded) 0 (0)
Arc length 6491.9 days
Unobserved 1784 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 289.123 deg
Declination -21.6661 deg
V Magnitude 22.65 mag
Solar Elongation 102.35 deg
Galactic Latitude -14.99 deg
Rate 0.289 deg/day
Direction 73.94 deg

More info »