NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012TV231 ∴ Orbital info ∴ Epoch 56217 MJD
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2012TV231  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012TV231.eq0)
Keplerian elements
(Epoch 56217.7 MJD)
Value 1-σ variation Units
a 2.24999 0.001276 au
e 0.447108 0.0002609
i 9.635 0.004278 deg
Ω 31.954 0.0009145 deg
ω 347.16 0.003507 deg
M 1.498 0.001169 deg
Other useful info
Absolute Magnitude (H)    23.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.244 au
Aphelion distance 3.256 au
Asc. node-Earth separation 0.25936 au
Desc. node-Earth separation 2.18466 au
Earth MOID 0.24932 au
Orbital period 1232.74 days
Date of orbit computation   feb 26 10:49

Covariance matrix
1.62734522E-063.32876770E-075.45551281E-06-1.15503774E-06-2.19010684E-06-5.69028791E-07
3.32876770E-076.80923669E-081.11598047E-06-2.36394399E-07-4.51674847E-07-1.15095254E-07
5.45551281E-061.11598047E-061.82977876E-05-3.88218753E-06-7.50852753E-06-1.84738440E-06
-1.15503774E-06-2.36394399E-07-3.88218753E-068.36270254E-071.88763704E-062.84586199E-07
-2.19010684E-06-4.51674847E-07-7.50852753E-061.88763704E-061.22987139E-05-2.53889816E-06
-5.69028791E-07-1.15095254E-07-1.84738440E-062.84586199E-07-2.53889816E-061.36737418E-06

Correlation matrix
1.000000000.999987170.99976158-0.99010899-0.48954837-0.38146150
0.999987171.000000000.99978839-0.99063722-0.49356782-0.37719377
0.999761580.999788391.00000000-0.99243917-0.50052484-0.36932975
-0.99010899-0.99063722-0.992439171.000000000.588593300.26613183
-0.48954837-0.49356782-0.500524840.588593301.00000000-0.61911560
-0.38146150-0.37719377-0.369329750.26613183-0.619115601.00000000