AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998KT21 ∴ Summary
Contact »
(152682) 1998KT21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78007 1.626e-08 au
e 0.269952 3.453e-08
i 8.752 4.773e-06 deg
Ω 235.134 3.152e-05 deg
ω 44.448 3.327e-05 deg
M 178.3 1.205e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0296 au
Aphelion 3.5306 au
Asc. node-Earth separation 1.14969 au
Desc. node-Earth separation 2.20524 au
Earth MOID 1.02387 au
Orbital period 1693.1 days
Date of orbit computation  feb 22 02:22
Observational summary
Optical observations (Discarded) 932 (7)
Radar observations (Discarded) 0 (0)
Arc length 9360.14 days
Unobserved 85 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 81.6028 deg
Declination 17.4589 deg
V Magnitude 21.93 mag
Solar Elongation -74.56 deg
Galactic Latitude -9.85 deg
Rate 0.185 deg/day
Direction 83.839 deg

More info »