AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001TK258 ∴ Summary
Contact »
(279986) 2001TK258  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36529 1.035e-08 au
e 0.136265 5.993e-08
i 7.348 5.814e-06 deg
Ω 53.363 4.385e-05 deg
ω 321.561 4.724e-05 deg
M 62.74 1.85e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.043 au
Aphelion 2.6876 au
Asc. node-Earth separation 1.10919 au
Desc. node-Earth separation 1.58809 au
Earth MOID 1.05067 au
Orbital period 1328.7 days
Date of orbit computation  apr 23 20:48
Observational summary
Optical observations (Discarded) 407 (5)
Radar observations (Discarded) 0 (0)
Arc length 10131.9 days
Unobserved 105 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 80.455 deg
Declination 27.4108 deg
V Magnitude 22.14 mag
Solar Elongation -45.74 deg
Galactic Latitude -5.23 deg
Rate 0.458 deg/day
Direction 85.249 deg

More info »