AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999JL45 ∴ Summary
Contact »
(38127) 1999JL45  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26318 7.039e-09 au
e 0.095551 3.417e-08
i 5.156 3.908e-06 deg
Ω 215.891 4.062e-05 deg
ω 203.477 4.578e-05 deg
M 280.534 2.169e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0469 au
Aphelion 2.4794 au
Asc. node-Earth separation 1.45163 au
Desc. node-Earth separation 1.06929 au
Earth MOID 1.0603 au
Orbital period 1243.59 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 1763 (6)
Radar observations (Discarded) 0 (0)
Arc length 11395.1 days
Unobserved 280 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 350.322 deg
Declination -0.43128 deg
V Magnitude 20.36 mag
Solar Elongation 38.29 deg
Galactic Latitude -55.63 deg
Rate 0.491 deg/day
Direction 67.095 deg

More info »