AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001KN21 ∴ Summary
Contact »
(169092) 2001KN21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70069 1.653e-08 au
e 0.184441 6.315e-08
i 14.508 6.258e-06 deg
Ω 63.639 1.646e-05 deg
ω 304.437 2.184e-05 deg
M 305.086 1.576e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2026 au
Aphelion 3.1988 au
Asc. node-Earth separation 1.37613 au
Desc. node-Earth separation 1.89983 au
Earth MOID 1.23892 au
Orbital period 1621.11 days
Date of orbit computation  apr 23 20:24
Observational summary
Optical observations (Discarded) 805 (2)
Radar observations (Discarded) 0 (0)
Arc length 8952.1 days
Unobserved 312 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 330.291 deg
Declination -24.6289 deg
V Magnitude 20.34 mag
Solar Elongation 73.51 deg
Galactic Latitude -51.8 deg
Rate 0.383 deg/day
Direction 82.779 deg

More info »