AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Holda ∴ Summary
Contact »
(872) Holda  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.7321 8.629e-09 au
e 0.078902 3.234e-08
i 7.375 3.964e-06 deg
Ω 194.738 2.661e-05 deg
ω 17.782 3.542e-05 deg
M 182.604 2.316e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    10.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5165 au
Aphelion 2.9477 au
Asc. node-Earth separation 1.52329 au
Desc. node-Earth separation 1.93642 au
Earth MOID 1.51052 au
Orbital period 1649.46 days
Date of orbit computation  Oct 31 04:55
Observational summary
Optical observations (Discarded) 2659 (78)
Radar observations (Discarded) 0 (0)
Arc length 43124.6 days
Unobserved 179 days

More info »
Ephemeris at epoch 58593 MJD
Right Ascension 59.529 deg
Declination 15.5838 deg
V Magnitude 15.99 mag
Solar Elongation -31.6 deg
Galactic Latitude -27.76 deg
Rate 0.371 deg/day
Direction 78.486 deg

More info »





This Web Site has been visited 105213 times since

and this Page has been visited 343 times since 2011/12/02