AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998VS21 ∴ Summary
Contact »
(47026) 1998VS21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69403 1.113e-08 au
e 0.032135 3.281e-08
i 3.397 3.295e-06 deg
Ω 291.288 6.981e-05 deg
ω 329.378 9.784e-05 deg
M 48.707 7.054e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6075 au
Aphelion 2.7806 au
Asc. node-Earth separation 1.60244 au
Desc. node-Earth separation 1.78485 au
Earth MOID 1.59232 au
Orbital period 1615.11 days
Date of orbit computation  apr 23 19:56
Observational summary
Optical observations (Discarded) 1986 (10)
Radar observations (Discarded) 0 (0)
Arc length 9036.69 days
Unobserved 281 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 338.046 deg
Declination -7.77614 deg
V Magnitude 19.93 mag
Solar Elongation 58.15 deg
Galactic Latitude -51.78 deg
Rate 0.364 deg/day
Direction 65.908 deg

More info »