AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999NT9 ∴ Summary
Contact »
(40345) 1999NT9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30244 5.716e-09 au
e 0.184421 3.676e-08
i 6.099 4.101e-06 deg
Ω 140.624 2.89e-05 deg
ω 169.024 3.083e-05 deg
M 25.392 9.715e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8778 au
Aphelion 2.7271 au
Asc. node-Earth separation 1.72959 au
Desc. node-Earth separation 0.87035 au
Earth MOID 0.8636 au
Orbital period 1276.09 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 1258 (3)
Radar observations (Discarded) 0 (0)
Arc length 11305 days
Unobserved 283 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 5.89511 deg
Declination 0.04646 deg
V Magnitude 20.49 mag
Solar Elongation 23.77 deg
Galactic Latitude -62.01 deg
Rate 0.57 deg/day
Direction 69.414 deg

More info »