AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001NK20 ∴ Summary
Contact »
(54837) 2001NK20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12127 1.652e-08 au
e 0.221705 3.834e-08
i 23.075 5.12e-06 deg
Ω 185.027 8.748e-06 deg
ω 226.555 1.326e-05 deg
M 330.717 1.139e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4293 au
Aphelion 3.8133 au
Asc. node-Earth separation 2.50437 au
Desc. node-Earth separation 1.57383 au
Earth MOID 1.48638 au
Orbital period 2014.17 days
Date of orbit computation  apr 23 19:57
Observational summary
Optical observations (Discarded) 1880 (4)
Radar observations (Discarded) 0 (0)
Arc length 12131.8 days
Unobserved 169 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 18.8584 deg
Declination 5.44697 deg
V Magnitude 19.01 mag
Solar Elongation 17.58 deg
Galactic Latitude -56.91 deg
Rate 0.457 deg/day
Direction 77.596 deg

More info »