AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1993TC46 ∴ Summary
Contact »
(316658) 1993TC46  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58581 1.189e-08 au
e 0.218128 4.868e-08
i 14.022 4.922e-06 deg
Ω 185.165 1.485e-05 deg
ω 191.26 1.747e-05 deg
M 122.48 7.374e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0218 au
Aphelion 3.1499 au
Asc. node-Earth separation 2.13564 au
Desc. node-Earth separation 1.02741 au
Earth MOID 1.0242 au
Orbital period 1518.78 days
Date of orbit computation  apr 23 20:56
Observational summary
Optical observations (Discarded) 1649 (311)
Radar observations (Discarded) 0 (0)
Arc length 11101.3 days
Unobserved 53 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 143.538 deg
Declination 7.4926 deg
V Magnitude 21.36 mag
Solar Elongation -107.35 deg
Galactic Latitude 39.39 deg
Rate 0.111 deg/day
Direction 62.703 deg

More info »