NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012TA219 ∴ Orbital info ∴ Epoch 56987 MJD
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2012TA219  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012TA219.eq0)
Keplerian elements
(Epoch 56987.1 MJD)
Value 1-σ variation Units
a 2.64224 4.619e-08 au
e 0.56122 1.482e-07
i 25.04 1.734e-05 deg
Ω 34.904 1.646e-05 deg
ω 91.459 2.611e-05 deg
M 147.604 1.247e-05 deg
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1594 au
Aphelion distance 4.1251 au
Asc. node-Earth separation 0.84253 au
Desc. node-Earth separation 0.7775 au
Earth MOID 0.45004 au
Orbital period 1568.76 days
Date of orbit computation   feb 26 10:55

Covariance matrix
2.13371311E-15-2.71345111E-151.72712341E-13-6.40642788E-141.34390456E-13-4.32231661E-13
-2.71345111E-152.19570289E-14-6.27257304E-133.46971707E-131.78866163E-128.34993370E-13
1.72712341E-13-6.27257304E-133.00591640E-10-9.20400461E-118.49565821E-11-7.03840616E-11
-6.40642788E-143.46971707E-13-9.20400461E-112.70863974E-10-2.36347915E-103.12432503E-11
1.34390456E-131.78866163E-128.49565821E-11-2.36347915E-106.81549725E-10-1.15041203E-10
-4.32231661E-138.34993370E-13-7.03840616E-113.12432503E-11-1.15041203E-101.55519014E-10

Correlation matrix
1.00000000-0.396430630.21565866-0.084269870.11144270-0.75033778
-0.396430631.00000000-0.244157740.142276000.462373180.45186062
0.21565866-0.244157741.00000000-0.322561670.18769807-0.32553233
-0.084269870.14227600-0.322561671.00000000-0.550081930.15222600
0.111442700.462373180.18769807-0.550081931.00000000-0.35335635
-0.750337780.45186062-0.325532330.15222600-0.353356351.00000000