AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998SL143 ∴ Summary
Contact »
(101315) 1998SL143  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69848 9.657e-09 au
e 0.214705 4.882e-08
i 9.012 5.381e-06 deg
Ω 195.257 2.281e-05 deg
ω 184.383 2.522e-05 deg
M 270.897 9.083e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1191 au
Aphelion 3.2779 au
Asc. node-Earth separation 2.27486 au
Desc. node-Earth separation 1.12183 au
Earth MOID 1.12158 au
Orbital period 1619.11 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 1034 (7)
Radar observations (Discarded) 0 (0)
Arc length 9016.71 days
Unobserved 332 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 292.408 deg
Declination -11.6285 deg
V Magnitude 20.48 mag
Solar Elongation 100.55 deg
Galactic Latitude -13.68 deg
Rate 0.184 deg/day
Direction 60.389 deg

More info »