AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Roddy ∴ Summary
Contact »
(3873) Roddy  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.89202 3.101e-09 au
e 0.133511 2.97e-08
i 23.359 2.504e-06 deg
Ω 250.01 6.858e-06 deg
ω 267.675 1.126e-05 deg
M 329.554 9.468e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    12.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6394 au
Aphelion 2.1446 au
Asc. node-Earth separation 0.85443 au
Desc. node-Earth separation 0.86311 au
Earth MOID 0.78694 au
Orbital period 950.578 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 4921 (27)
Radar observations (Discarded) 0 (0)
Arc length 25671.8 days
Unobserved 35 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 95.3329 deg
Declination 5.75957 deg
V Magnitude 16.8 mag
Solar Elongation -60.29 deg
Galactic Latitude -4.03 deg
Rate 0.578 deg/day
Direction 94.045 deg

More info »