AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998SR118 ∴ Summary
Contact »
(49206) 1998SR118  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54347 7.735e-09 au
e 0.056786 2.889e-08
i 2.377 3.389e-06 deg
Ω 189.57 7.396e-05 deg
ω 198.974 8.088e-05 deg
M 90.97 3.308e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.399 au
Aphelion 2.6879 au
Asc. node-Earth separation 1.68046 au
Desc. node-Earth separation 1.406 au
Earth MOID 1.40344 au
Orbital period 1481.62 days
Date of orbit computation  feb 22 02:00
Observational summary
Optical observations (Discarded) 2208 (14)
Radar observations (Discarded) 0 (0)
Arc length 16026.1 days
Unobserved 77 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 108.865 deg
Declination 20.2329 deg
V Magnitude 20.23 mag
Solar Elongation -79.56 deg
Galactic Latitude 14.19 deg
Rate 0.291 deg/day
Direction 94.372 deg

More info »