NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012TM139 ∴ Summary
Contact »
2012TM139  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.1156 2.729e-08 au
e 0.442087 2.029e-08
i 4.493 2.416e-06 deg
Ω 283.957 2.65e-05 deg
ω 45.537 4.114e-05 deg
M 237.074 4.851e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    19.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1803 au
Aphelion 3.0509 au
Asc. node-Earth separation 0.2832 au
Desc. node-Earth separation 1.48375 au
Earth MOID 0.17825 au
Orbital period 1123.95 days
Date of orbit computation   Oct 9 19:53
Observational summary
Optical observations (Discarded) 498 (16)
Radar observations (Discarded) 0 (0)
Arc length 1126 days
Unobserved 712 days

More info »
Ephemeris at epoch 58048 MJD
Right Ascension 188.073 deg
Declination -7.05875 deg
V Magnitude 25.05 mag
Solar Elongation 18.62 deg
Galactic Latitude 55.5 deg
Rate 0.397 deg/day
Direction 113.975 deg

More info »





This Web Site has been visited 57675 times since

and this Page has been visited 2745 times since 2012/10/14