AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997WG44 ∴ Summary
Contact »
(55888) 1997WG44  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62847 8.501e-09 au
e 0.135439 4.051e-08
i 6.679 3.374e-06 deg
Ω 83.439 3.463e-05 deg
ω 295.027 3.667e-05 deg
M 105.298 1.26e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2725 au
Aphelion 2.9845 au
Asc. node-Earth separation 1.45675 au
Desc. node-Earth separation 1.72154 au
Earth MOID 1.28476 au
Orbital period 1556.51 days
Date of orbit computation  feb 22 02:01
Observational summary
Optical observations (Discarded) 2301 (13)
Radar observations (Discarded) 0 (0)
Arc length 10052.6 days
Unobserved 77 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 123.913 deg
Declination 26.1172 deg
V Magnitude 19.84 mag
Solar Elongation -92.12 deg
Galactic Latitude 29.2 deg
Rate 0.196 deg/day
Direction 108.436 deg

More info »