AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012TR220 ∴ Summary
Contact »
2012TR220  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.06203 7.039e-08 au
e 0.182397 1.866e-07
i 5.402 1.931e-05 deg
Ω 189.174 0.0001146 deg
ω 184.173 0.0001364 deg
M 51.613 6.551e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5035 au
Aphelion 3.6205 au
Asc. node-Earth separation 2.61982 au
Desc. node-Earth separation 1.50438 au
Earth MOID 1.50413 au
Orbital period 1957.1 days
Date of orbit computation  apr 24 01:48
Observational summary
Optical observations (Discarded) 67 (0)
Radar observations (Discarded) 0 (0)
Arc length 4080.95 days
Unobserved 155 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 74.8178 deg
Declination 18.4003 deg
V Magnitude 23.33 mag
Solar Elongation -40.81 deg
Galactic Latitude -14.66 deg
Rate 0.381 deg/day
Direction 82.89 deg

More info »