AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001VG21 ∴ Summary
Contact »
(337821) 2001VG21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1331 2.066e-08 au
e 0.247927 7.54e-08
i 9.703 7.218e-06 deg
Ω 232.753 4.075e-05 deg
ω 150.924 4.213e-05 deg
M 28.532 1.176e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3563 au
Aphelion 3.9099 au
Asc. node-Earth separation 2.74307 au
Desc. node-Earth separation 1.42856 au
Earth MOID 1.3662 au
Orbital period 2025.63 days
Date of orbit computation  feb 22 03:01
Observational summary
Optical observations (Discarded) 549 (0)
Radar observations (Discarded) 0 (0)
Arc length 9873.21 days
Unobserved 78 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 60.6301 deg
Declination 17.8106 deg
V Magnitude 21.11 mag
Solar Elongation -34.11 deg
Galactic Latitude -25.47 deg
Rate 0.443 deg/day
Direction 82.045 deg

More info »