AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TD174 ∴ Summary
Contact »
(42970) 1999TD174  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62582 9.49e-09 au
e 0.105631 2.909e-08
i 3.62 3.603e-06 deg
Ω 135.154 6.99e-05 deg
ω 161.66 7.368e-05 deg
M 358.756 2.39e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3484 au
Aphelion 2.9032 au
Asc. node-Earth separation 1.9006 au
Desc. node-Earth separation 1.34605 au
Earth MOID 1.3327 au
Orbital period 1554.16 days
Date of orbit computation  apr 23 19:55
Observational summary
Optical observations (Discarded) 1574 (8)
Radar observations (Discarded) 0 (0)
Arc length 11966.1 days
Unobserved 335 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 328.404 deg
Declination -12.0236 deg
V Magnitude 20.02 mag
Solar Elongation 69.5 deg
Galactic Latitude -45.75 deg
Rate 0.388 deg/day
Direction 72.173 deg

More info »