AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000JW58 ∴ Summary
Contact »
(81754) 2000JW58  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69998 7.683e-09 au
e 0.198507 3.488e-08
i 13.179 3.848e-06 deg
Ω 214.761 1.494e-05 deg
ω 150.298 1.735e-05 deg
M 37.925 9.226e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.164 au
Aphelion 3.2359 au
Asc. node-Earth separation 2.12785 au
Desc. node-Earth separation 1.2194 au
Earth MOID 1.17384 au
Orbital period 1620.47 days
Date of orbit computation  apr 23 20:03
Observational summary
Optical observations (Discarded) 2398 (7)
Radar observations (Discarded) 0 (0)
Arc length 8703.69 days
Unobserved 50 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 56.6412 deg
Declination 14.6437 deg
V Magnitude 19.22 mag
Solar Elongation -22.36 deg
Galactic Latitude -30.42 deg
Rate 0.479 deg/day
Direction 81.274 deg

More info »