AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998SS72 ∴ Summary
Contact »
(74252) 1998SS72  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32782 6.472e-09 au
e 0.109748 2.963e-08
i 7.433 3.674e-06 deg
Ω 40.186 2.486e-05 deg
ω 244.544 3.094e-05 deg
M 148.599 1.847e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0723 au
Aphelion 2.5833 au
Asc. node-Earth separation 1.42216 au
Desc. node-Earth separation 1.18877 au
Earth MOID 1.06881 au
Orbital period 1297.25 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 1879 (13)
Radar observations (Discarded) 0 (0)
Arc length 9244.71 days
Unobserved 102 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 68.1018 deg
Declination 25.9958 deg
V Magnitude 20.5 mag
Solar Elongation -37.55 deg
Galactic Latitude -14.84 deg
Rate 0.407 deg/day
Direction 80.516 deg

More info »