NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012TV231 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2012TV231  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012TV231.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.25108 0.001261 au
e 0.445671 0.0002452
i 9.622 0.004132 deg
Ω 31.888 0.0009604 deg
ω 347.387 0.00422 deg
M 142.012 1.04 deg
Other useful info
Absolute Magnitude (H)    23.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2478 au
Aphelion distance 3.2543 au
Asc. node-Earth separation 0.26358 au
Desc. node-Earth separation 2.18729 au
Earth MOID 0.25379 au
Orbital period 1233.63 days
Date of orbit computation   feb 26 10:49

Covariance matrix
1.59075969E-063.09314721E-075.21022004E-06-1.20066903E-06-3.61455809E-06-1.31179072E-03
3.09314721E-076.01460362E-081.01313719E-06-2.33576448E-07-7.06152455E-07-2.55069437E-04
5.21022004E-061.01313719E-061.70738364E-05-3.94257351E-06-1.20093574E-05-4.29644591E-03
-1.20066903E-06-2.33576448E-07-3.94257351E-069.22355863E-073.06067331E-069.89981769E-04
-3.61455809E-06-7.06152455E-07-1.20093574E-053.06067331E-061.78051445E-052.97703819E-03
-1.31179072E-03-2.55069437E-04-4.29644591E-039.89981769E-042.97703819E-031.08174548E+00

Correlation matrix
1.000000000.999988020.99974265-0.99122389-0.67917262-0.99999936
0.999988021.000000000.99976792-0.99169081-0.68237360-0.99998244
0.999742650.999767921.00000000-0.99349340-0.68878148-0.99972660
-0.99122389-0.99169081-0.993493401.000000000.755257360.99109525
-0.67917262-0.68237360-0.688781480.755257361.000000000.67834263
-0.99999936-0.99998244-0.999726600.991095250.678342631.00000000