AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999MW1 ∴ Summary
Contact »
(20466) 1999MW1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73039 1.644e-08 au
e 0.0779 4.312e-08
i 30.248 5.407e-06 deg
Ω 282.417 7.947e-06 deg
ω 167.176 4.12e-05 deg
M 87.267 3.898e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5177 au
Aphelion 2.9431 au
Asc. node-Earth separation 1.92022 au
Desc. node-Earth separation 1.53959 au
Earth MOID 1.53817 au
Orbital period 1647.92 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 2570 (81)
Radar observations (Discarded) 0 (0)
Arc length 25321 days
Unobserved 79 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 156.512 deg
Declination -37.7461 deg
V Magnitude 18.19 mag
Solar Elongation -128.18 deg
Galactic Latitude 16.72 deg
Rate 0.179 deg/day
Direction -16.164 deg

More info »