AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000JW33 ∴ Summary
Contact »
(81720) 2000JW33  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71235 1.313e-08 au
e 0.109641 4.553e-08
i 2.77 4.746e-06 deg
Ω 10.646 8.562e-05 deg
ω 192.868 8.783e-05 deg
M 143.068 1.931e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.415 au
Aphelion 3.0097 au
Asc. node-Earth separation 2.00068 au
Desc. node-Earth separation 1.42198 au
Earth MOID 1.41165 au
Orbital period 1631.61 days
Date of orbit computation  feb 22 02:07
Observational summary
Optical observations (Discarded) 1029 (9)
Radar observations (Discarded) 0 (0)
Arc length 9486.08 days
Unobserved 191 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 6.00092 deg
Declination 2.06644 deg
V Magnitude 21.28 mag
Solar Elongation 26.68 deg
Galactic Latitude -60.07 deg
Rate 0.369 deg/day
Direction 65.785 deg

More info »