NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009TJ4 ∴ Orbital info ∴ Epoch 60400 MJD
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2009TJ4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009TJ4.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.08986 0.000187 au
e 0.124844 0.0001781
i 9.229 0.01466 deg
Ω 201.368 0.0006226 deg
ω 249.066 0.01816 deg
M 198.423 1.285 deg
Other useful info
Absolute Magnitude (H)    26.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9538 au
Aphelion distance 1.2259 au
Asc. node-Earth separation 0.1208 au
Desc. node-Earth separation 0.03047 au
Earth MOID 0.02622 au
Orbital period 415.582 days
Date of orbit computation   feb 26 10:56

Covariance matrix
3.49814245E-083.32134661E-082.74055014E-061.15823015E-07-3.25281649E-06-2.40388289E-04
3.32134661E-083.17245847E-082.60788042E-061.10829634E-07-3.01657276E-06-2.28282538E-04
2.74055014E-062.60788042E-062.14908185E-049.10277341E-06-2.52596045E-04-1.88341054E-02
1.15823015E-071.10829634E-079.10277341E-063.87676004E-07-1.04416675E-05-7.96121736E-04
-3.25281649E-06-3.01657276E-06-2.52596045E-04-1.04416675E-053.29718451E-042.23364851E-02
-2.40388289E-04-2.28282538E-04-1.88341054E-02-7.96121736E-042.23364851E-021.65193041E+00

Correlation matrix
1.000000000.997005340.999522390.99458444-0.95778756-0.99999698
0.997005341.000000000.998764790.99936346-0.93270479-0.99719214
0.999522390.998764791.000000000.99727009-0.94891747-0.99959171
0.994584440.999363460.997270091.00000000-0.92355714-0.99483063
-0.95778756-0.93270479-0.94891747-0.923557141.000000000.95707800
-0.99999698-0.99719214-0.99959171-0.994830630.957078001.00000000