NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012TN20 ∴ Summary
Contact »
2012TN20  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.18158 0.000877 au
e 0.385181 0.0007766
i 11.592 0.03281 deg
Ω 348.842 0.02932 deg
ω 138.935 0.03022 deg
M 228.121 1.431 deg

More info »
Other useful info
Absolute Magnitude (H)    22.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7265 au
Aphelion 1.6367 au
Asc. node-Earth separation 0.41158 au
Desc. node-Earth separation -0.21162 au
Earth MOID 0.13639 au
Orbital period 469.131 days
Date of orbit computation   Oct 9 19:49
Observational summary
Optical observations (Discarded) 25 (1)
Radar observations (Discarded) 0 (0)
Arc length 10 days
Unobserved 1831 days

More info »
Ephemeris at epoch 58048 MJD
Right Ascension 310.006 deg
Declination -16.6164 deg
V Magnitude 24.22 mag
Solar Elongation -99.5 deg
Galactic Latitude -31.3 deg
Rate 0.249 deg/day
Direction 33.92 deg

More info »





This Web Site has been visited 41830 times since

and this Page has been visited 2313 times since 2012/10/09