AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Terpsichore ∴ Summary
Contact »
(81) Terpsichore  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.85314 8.646e-09 au
e 0.210592 3.902e-08
i 7.804 4.449e-06 deg
Ω 0.96 2.813e-05 deg
ω 51.702 2.927e-05 deg
M 306.267 9.765e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    8.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2523 au
Aphelion 3.454 au
Asc. node-Earth separation 1.40857 au
Desc. node-Earth separation 2.13784 au
Earth MOID 1.27178 au
Orbital period 1760.28 days
Date of orbit computation  Oct 31 04:54
Observational summary
Optical observations (Discarded) 2214 (67)
Radar observations (Discarded) 0 (0)
Arc length 56232.3 days
Unobserved 56 days

More info »
Ephemeris at epoch 58470 MJD
Right Ascension 335.057 deg
Declination -11.2368 deg
V Magnitude 13.75 mag
Solar Elongation -67.06 deg
Galactic Latitude -51.13 deg
Rate 0.365 deg/day
Direction 62.988 deg

More info »





This Web Site has been visited 218227 times since

and this Page has been visited 420 times since 2011/10/11