AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003JD21 ∴ Summary
Contact »
2003JD21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35204 1.71e-08 au
e 0.165093 9.597e-08
i 2.671 1.131e-05 deg
Ω 156.973 0.0002063 deg
ω 80.799 0.0002105 deg
M 273.995 3.471e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9637 au
Aphelion 2.7403 au
Asc. node-Earth separation 1.23954 au
Desc. node-Earth separation 1.34056 au
Earth MOID 0.95394 au
Orbital period 1317.55 days
Date of orbit computation  apr 24 01:22
Observational summary
Optical observations (Discarded) 70 (0)
Radar observations (Discarded) 0 (0)
Arc length 8063.19 days
Unobserved 595 days

More info »
Ephemeris at epoch 60450 MJD
Right Ascension 125.401 deg
Declination 19.0151 deg
V Magnitude 23.78 mag
Solar Elongation -64.06 deg
Galactic Latitude 28.11 deg
Rate 0.38 deg/day
Direction 101.277 deg

More info »