AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998SB122 ∴ Summary
Contact »
(59030) 1998SB122  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.46135 8.4e-09 au
e 0.074688 4.009e-08
i 2.208 3.767e-06 deg
Ω 309.328 9.71e-05 deg
ω 56.22 9.977e-05 deg
M 228.716 2.248e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2775 au
Aphelion 2.6452 au
Asc. node-Earth separation 1.33515 au
Desc. node-Earth separation 1.56938 au
Earth MOID 1.27606 au
Orbital period 1410.45 days
Date of orbit computation  feb 22 02:02
Observational summary
Optical observations (Discarded) 1327 (9)
Radar observations (Discarded) 0 (0)
Arc length 11469.7 days
Unobserved 296 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 244.586 deg
Declination -24.3678 deg
V Magnitude 20.23 mag
Solar Elongation 121.46 deg
Galactic Latitude 18.3 deg
Rate 0.04 deg/day
Direction 123.163 deg

More info »