AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997WV1 ∴ Summary
Contact »
(17709) 1997WV1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28234 6.769e-09 au
e 0.078771 3.368e-08
i 3.447 3.242e-06 deg
Ω 289.436 6.075e-05 deg
ω 238.621 6.476e-05 deg
M 139.671 2.22e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1026 au
Aphelion 2.4621 au
Asc. node-Earth separation 1.34886 au
Desc. node-Earth separation 1.19585 au
Earth MOID 1.11189 au
Orbital period 1259.41 days
Date of orbit computation  feb 22 01:53
Observational summary
Optical observations (Discarded) 2237 (14)
Radar observations (Discarded) 0 (0)
Arc length 9850.41 days
Unobserved 261 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 339.61 deg
Declination -7.0435 deg
V Magnitude 20.26 mag
Solar Elongation 54.49 deg
Galactic Latitude -52.62 deg
Rate 0.399 deg/day
Direction 65.774 deg

More info »