AstDyS-2

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AstDyS ∴ Objects ∴ Bruna ∴ Orbital info ∴ Epoch epochXXX
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(290) Bruna  ▹ 
ORBITAL INFORMATION
(ASCII data file 290.eq0)
Keplerian elements at epoch
55596.9 MJD
Value 1-σ variation Units
a 2.33773 7.055e-09 au
e 0.256699 3.788e-08
i 22.328 7.272e-06 deg
Ω 10.534 1.099e-05 deg
ω 105.024 1.912e-05 deg
M 339.424 1.271e-05 deg
Other useful info
Absolute Magnitude (H)    12.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7376 au
Aphelion 2.9378 au
Asc. node-Earth separation 1.33751 au
Desc. node-Earth separation 1.04821 au
Earth MOID 0.87544 au
Orbital period 1305.54 days
Date of orbit computation  Oct 31 04:54
Correlation matrix
1.000000000.116556430.00502029-0.057428340.24066979-0.28265697
0.116556431.00000000-0.03336071-0.009210970.29329923-0.27677566
0.00502029-0.033360711.000000000.02801625-0.029174020.01897670
-0.05742834-0.009210970.028016251.00000000-0.549903120.03068986
0.240669790.29329923-0.02917402-0.549903121.00000000-0.82739276
-0.28265697-0.276775660.018976700.03068986-0.827392761.00000000
Covariance matrix
4.97748567E-173.11528352E-172.57568247E-16-4.45204712E-153.24665035E-14-2.53388424E-14
3.11528352E-171.43520068E-15-9.19074145E-15-3.83433468E-152.12459508E-13-1.33231303E-13
2.57568247E-16-9.19074145E-155.28832140E-112.23870763E-12-4.05661880E-121.75348381E-12
-4.45204712E-15-3.83433468E-152.23870763E-121.20741615E-10-1.15537671E-104.28494698E-12
3.24665035E-142.12459508E-13-4.05661880E-12-1.15537671E-103.65609827E-10-2.01021591E-10
-2.53388424E-14-1.33231303E-131.75348381E-124.28494698E-12-2.01021591E-101.61452256E-10





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