AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999JD49 ∴ Summary
Contact »
(29936) 1999JD49  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.20883 1.904e-08 au
e 0.037518 3.634e-08
i 20.717 4.421e-06 deg
Ω 235.81 1.083e-05 deg
ω 233.535 6.182e-05 deg
M 238.144 6.038e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    12.7 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0884 au
Aphelion 3.3292 au
Asc. node-Earth separation 2.26609 au
Desc. node-Earth separation 2.1467 au
Earth MOID 2.13317 au
Orbital period 2099.51 days
Date of orbit computation  feb 22 01:56
Observational summary
Optical observations (Discarded) 2555 (8)
Radar observations (Discarded) 0 (0)
Arc length 12074.9 days
Unobserved 129 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 353.21 deg
Declination 13.9489 deg
V Magnitude 18.96 mag
Solar Elongation 36.57 deg
Galactic Latitude -44.71 deg
Rate 0.336 deg/day
Direction 64.15 deg

More info »