AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1971UD1 ∴ Summary
Contact »
(10003) 1971UD1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.21207 7.128e-09 au
e 0.129683 4.609e-08
i 1.577 3.491e-06 deg
Ω 99.599 0.0001663 deg
ω 278.238 0.0001669 deg
M 109.336 1.353e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9252 au
Aphelion 2.4989 au
Asc. node-Earth separation 1.15048 au
Desc. node-Earth separation 1.19896 au
Earth MOID 0.92695 au
Orbital period 1201.7 days
Date of orbit computation  Oct 31 05:02
Observational summary
Optical observations (Discarded) 1740 (12)
Radar observations (Discarded) 0 (0)
Arc length 16935.5 days
Unobserved 403 days

More info »
Ephemeris at epoch 58591 MJD
Right Ascension 176.247 deg
Declination 4.3202 deg
V Magnitude 18.28 mag
Solar Elongation -147.33 deg
Galactic Latitude 62.22 deg
Rate 0.166 deg/day
Direction -70.164 deg

More info »





This Web Site has been visited 81584 times since

and this Page has been visited 141 times since 2011/11/22