AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Tiamorrison ∴ Summary
Contact »
(20571) Tiamorrison  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.24034 5.83e-09 au
e 0.101464 2.875e-08
i 2.105 3.334e-06 deg
Ω 187.997 7.967e-05 deg
ω 51.949 8.14e-05 deg
M 202.759 1.634e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.013 au
Aphelion 2.4677 au
Asc. node-Earth separation 1.08847 au
Desc. node-Earth separation 1.36476 au
Earth MOID 1.00139 au
Orbital period 1224.81 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 2546 (12)
Radar observations (Discarded) 0 (0)
Arc length 10989.2 days
Unobserved 94 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 67.2312 deg
Declination 20.1869 deg
V Magnitude 20.17 mag
Solar Elongation -38.64 deg
Galactic Latitude -19.22 deg
Rate 0.423 deg/day
Direction 80.811 deg

More info »