AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001TN30 ∴ Summary
Contact »
(83671) 2001TN30  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01342 1.511e-08 au
e 0.084897 3.359e-08
i 10.098 4.355e-06 deg
Ω 175.246 2.056e-05 deg
ω 127.253 3.414e-05 deg
M 183.424 2.618e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7576 au
Aphelion 3.2692 au
Asc. node-Earth separation 2.15924 au
Desc. node-Earth separation 1.84121 au
Earth MOID 1.75701 au
Orbital period 1910.68 days
Date of orbit computation  feb 22 02:07
Observational summary
Optical observations (Discarded) 1088 (23)
Radar observations (Discarded) 0 (0)
Arc length 9045 days
Unobserved 74 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 108.145 deg
Declination 13.7623 deg
V Magnitude 20.7 mag
Solar Elongation -99.25 deg
Galactic Latitude 10.84 deg
Rate 0.124 deg/day
Direction 67.723 deg

More info »