AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999JL11 ∴ Summary
Contact »
(152757) 1999JL11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5668 1.354e-08 au
e 0.186541 4.477e-08
i 3.372 4.437e-06 deg
Ω 223.667 0.0001092 deg
ω 42.607 0.0001107 deg
M 351.828 1.953e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.088 au
Aphelion 3.0456 au
Asc. node-Earth separation 1.16974 au
Desc. node-Earth separation 1.88169 au
Earth MOID 1.07352 au
Orbital period 1502.06 days
Date of orbit computation  apr 23 20:20
Observational summary
Optical observations (Discarded) 563 (2)
Radar observations (Discarded) 0 (0)
Arc length 8707.92 days
Unobserved 407 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 292.103 deg
Declination -19.0667 deg
V Magnitude 20.22 mag
Solar Elongation 104.07 deg
Galactic Latitude -16.5 deg
Rate 0.275 deg/day
Direction 73.131 deg

More info »