NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009MC9 ∴ Orbital info ∴ Epoch 57523 MJD
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2009MC9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009MC9.eq0)
Keplerian elements
(Epoch 57523.5 MJD)
Value 1-σ variation Units
a 2.19904 3.695e-09 au
e 0.465347 3.216e-08
i 9.091 5.025e-06 deg
Ω 326.437 1.899e-05 deg
ω 342.843 2.212e-05 deg
M 27.256 6.292e-06 deg
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1757 au
Aphelion distance 3.2224 au
Asc. node-Earth separation 0.18122 au
Desc. node-Earth separation 2.11449 au
Earth MOID 0.16752 au
Orbital period 1191.1 days
Date of orbit computation   feb 26 10:38

Covariance matrix
1.36502796E-17-1.75073733E-172.58400246E-151.81677446E-151.39850270E-14-1.17950817E-14
-1.75073733E-171.03409360E-15-3.80038963E-142.68759023E-147.97657680E-14-2.80220118E-14
2.58400246E-15-3.80038963E-142.52512896E-11-1.55864133E-111.74180700E-11-2.32570001E-12
1.81677446E-152.68759023E-14-1.55864133E-113.60766564E-10-3.08576971E-10-1.86053920E-11
1.39850270E-147.97657680E-141.74180700E-11-3.08576971E-104.89128479E-10-7.32945367E-11
-1.17950817E-14-2.80220118E-14-2.32570001E-12-1.86053920E-11-7.32945367E-113.95875608E-11

Correlation matrix
1.00000000-0.147356840.139181130.025889110.17115164-0.50740040
-0.147356841.00000000-0.235183270.044001750.11215668-0.13849689
0.13918113-0.235183271.00000000-0.163301910.15672807-0.07355845
0.025889110.04400175-0.163301911.00000000-0.73457966-0.15568484
0.171151640.112156680.15672807-0.734579661.00000000-0.52672115
-0.50740040-0.13849689-0.07355845-0.15568484-0.526721151.00000000