AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002JD81 ∴ Summary
Contact »
(127297) 2002JD81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59487 1.133e-08 au
e 0.207276 3.881e-08
i 4.214 5.722e-06 deg
Ω 8.522 6.411e-05 deg
ω 287.146 6.563e-05 deg
M 21.13 1.704e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.057 au
Aphelion 3.1327 au
Asc. node-Earth separation 1.33991 au
Desc. node-Earth separation 1.64674 au
Earth MOID 1.0458 au
Orbital period 1526.76 days
Date of orbit computation  feb 22 02:16
Observational summary
Optical observations (Discarded) 551 (1)
Radar observations (Discarded) 0 (0)
Arc length 9180.03 days
Unobserved 303 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 352.72 deg
Declination -5.07523 deg
V Magnitude 21.07 mag
Solar Elongation 37.82 deg
Galactic Latitude -60.77 deg
Rate 0.512 deg/day
Direction 65.509 deg

More info »