AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003SG331 ∴ Summary
Contact »
(619398) 2003SG331  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78746 2.033e-08 au
e 0.213015 6.632e-08
i 16.275 7.431e-06 deg
Ω 172.461 2.393e-05 deg
ω 170.385 3.147e-05 deg
M 168.969 2.289e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1937 au
Aphelion 3.3812 au
Asc. node-Earth separation 2.37467 au
Desc. node-Earth separation 1.19406 au
Earth MOID 1.18798 au
Orbital period 1699.85 days
Date of orbit computation  apr 23 21:59
Observational summary
Optical observations (Discarded) 250 (1)
Radar observations (Discarded) 0 (0)
Arc length 7463.09 days
Unobserved 77 days

More info »
Ephemeris at epoch 60450 MJD
Right Ascension 146.834 deg
Declination 10.3288 deg
V Magnitude 22.76 mag
Solar Elongation -86.4 deg
Galactic Latitude 43.61 deg
Rate 0.157 deg/day
Direction 89.985 deg

More info »