(Translated by https://www.hiragana.jp/)
AstDyS

AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Bradfield ∴ Summary
Contact »
(3430) Bradfield  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7585 9.007e-09 au
e 0.098028 3.205e-08
i 4.429 2.502e-06 deg
Ω 43.127 4.228e-05 deg
ω 277.373 4.508e-05 deg
M 216.698 1.402e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    12.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4881 au
Aphelion 3.0289 au
Asc. node-Earth separation 1.70724 au
Desc. node-Earth separation 1.75872 au
Earth MOID 1.48003 au
Orbital period 1673.43 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 5469 (40)
Radar observations (Discarded) 0 (0)
Arc length 18227.8 days
Unobserved 65 days

More info »
Ephemeris at epoch 60455 MJD
Right Ascension 164.143 deg
Declination 10.3244 deg
V Magnitude 18.17 mag
Solar Elongation -97.47 deg
Galactic Latitude 58.17 deg
Rate 0.142 deg/day
Direction 124.229 deg

More info »