AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TN25 ∴ Summary
Contact »
(49681) 1999TN25  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75914 1e-08 au
e 0.106757 2.865e-08
i 3.345 3.962e-06 deg
Ω 6.353 5.405e-05 deg
ω 84.577 5.751e-05 deg
M 69.062 1.967e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4646 au
Aphelion 3.0537 au
Asc. node-Earth separation 1.6995 au
Desc. node-Earth separation 1.75768 au
Earth MOID 1.48436 au
Orbital period 1674.01 days
Date of orbit computation  feb 22 02:00
Observational summary
Optical observations (Discarded) 2757 (8)
Radar observations (Discarded) 0 (0)
Arc length 9342.74 days
Unobserved 84 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 161.69 deg
Declination 8.64557 deg
V Magnitude 18.42 mag
Solar Elongation -130.73 deg
Galactic Latitude 55.23 deg
Rate 0.037 deg/day
Direction -104.754 deg

More info »