NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009DD45 ∴ Orbital info ∴ Epoch 60400 MJD
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2009DD45  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009DD45.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.24096 2.882e-06 au
e 0.204856 1.843e-06
i 13.743 6.62e-05 deg
Ω 161.901 9.289e-06 deg
ω 13.987 0.0001145 deg
M 317.861 0.01439 deg
Other useful info
Absolute Magnitude (H)    25.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9867 au
Aphelion distance 1.4952 au
Asc. node-Earth separation 0.00079 au
Desc. node-Earth separation 0.4759 au
Earth MOID 0.00077 au
Orbital period 504.934 days
Date of orbit computation   feb 26 11:18

Covariance matrix
8.30629703E-125.30974129E-121.84613277E-102.67565223E-11-2.83638367E-10-4.14652501E-08
5.30974129E-123.39540756E-121.18143321E-101.71045130E-11-1.79294007E-10-2.65076575E-08
1.84613277E-101.18143321E-104.38243450E-095.97243490E-10-6.08587889E-09-9.21743283E-07
2.67565223E-111.71045130E-115.97243490E-108.62780949E-11-9.12630391E-10-1.33570044E-07
-2.83638367E-10-1.79294007E-10-6.08587889E-09-9.12630391E-101.31060341E-081.41374325E-06
-4.14652501E-08-2.65076575E-08-9.21743283E-07-1.33570044E-071.41374325E-062.06997002E-04

Correlation matrix
1.000000000.999824270.967612530.99948358-0.85965779-0.99999662
0.999824271.000000000.968513100.99934279-0.84993198-0.99986961
0.967612530.968513101.000000000.97127774-0.80302662-0.96776573
0.999483580.999342790.971277741.00000000-0.85824050-0.99948612
-0.85965779-0.84993198-0.80302662-0.858240501.000000000.85832719
-0.99999662-0.99986961-0.96776573-0.999486120.858327191.00000000