AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001KW28 ∴ Summary
Contact »
(51709) 2001KW28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30585 6.896e-09 au
e 0.145579 3.024e-08
i 2.5 4.267e-06 deg
Ω 332.334 7.499e-05 deg
ω 300.873 7.662e-05 deg
M 155.201 1.498e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9702 au
Aphelion 2.6415 au
Asc. node-Earth separation 1.08996 au
Desc. node-Earth separation 1.45029 au
Earth MOID 0.95513 au
Orbital period 1278.92 days
Date of orbit computation  apr 23 19:57
Observational summary
Optical observations (Discarded) 1615 (6)
Radar observations (Discarded) 0 (0)
Arc length 10317 days
Unobserved 55 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 65.6953 deg
Declination 23.42 deg
V Magnitude 21.02 mag
Solar Elongation -32.9 deg
Galactic Latitude -18.19 deg
Rate 0.401 deg/day
Direction 81.446 deg

More info »