AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1978VX4 ∴ Summary
Contact »
(22255) 1978VX4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33095 7.362e-09 au
e 0.146124 3.359e-08
i 4.27 3.868e-06 deg
Ω 65.821 4.924e-05 deg
ω 270.032 5.117e-05 deg
M 341.254 1.585e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9903 au
Aphelion 2.6716 au
Asc. node-Earth separation 1.29487 au
Desc. node-Earth separation 1.26837 au
Earth MOID 0.98611 au
Orbital period 1299.87 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 1866 (12)
Radar observations (Discarded) 0 (0)
Arc length 16316.9 days
Unobserved 285 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 343.23 deg
Declination -10.6517 deg
V Magnitude 19.85 mag
Solar Elongation 49.68 deg
Galactic Latitude -57.63 deg
Rate 0.538 deg/day
Direction 69.371 deg

More info »