NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999TM12 ∴ Summary
Contact »
1999TM12  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.59555 0.01088 au
e 0.466324 0.003635
i 28.669 0.1648 deg
Ω 198.95 0.03875 deg
ω 250.787 0.163 deg
M 158.984 41.07 deg

More info »
Other useful info
Absolute Magnitude (H)    21.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8515 au
Aphelion distance 2.3396 au
Asc. node-Earth separation 0.47261 au
Desc. node-Earth separation 0.08378 au
Earth MOID 0.06625 au
Orbital period 736.148 days
Date of orbit computation   Mar 19 08:42
Observational summary
Optical observations (Discarded) 46 (0)
Radar observations (Discarded) 0 (0)
Arc length 7 days
Unobserved 8035 days

More info »
Ephemeris
(Epoch 59504 MJD)
Right Ascension 297.445 deg
Declination 5.25138 deg
V Magnitude 23.99 mag
Solar Elongation -96.4 deg
Galactic Latitude -10.45 deg
Rate 0.55 deg/day
Direction 148.406 deg

More info »