NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009XD ∴ Orbital info ∴ Epoch 60400 MJD
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2009XD  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009XD.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.44993 6.258e-08 au
e 0.673404 8.037e-08
i 31.453 7.519e-05 deg
Ω 255.878 1.223e-05 deg
ω 269.287 2.951e-05 deg
M 245.389 4.972e-05 deg
Other useful info
Absolute Magnitude (H)    18.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8001 au
Aphelion distance 4.0997 au
Asc. node-Earth separation 0.3355 au
Desc. node-Earth separation 0.34338 au
Earth MOID 0.19862 au
Orbital period 1400.65 days
Date of orbit computation   feb 26 10:47

Covariance matrix
3.91575261E-151.05886928E-15-1.03059125E-121.42510680E-14-2.65905143E-13-3.04680778E-12
1.05886928E-156.45999126E-15-6.65623168E-131.09983550E-137.94539517E-13-5.87018469E-13
-1.03059125E-12-6.65623168E-135.65408343E-092.86644893E-105.68318578E-102.40533349E-10
1.42510680E-141.09983550E-132.86644893E-101.49585010E-10-1.74486838E-10-2.28417141E-12
-2.65905143E-137.94539517E-135.68318578E-10-1.74486838E-108.70942045E-104.01178883E-11
-3.04680778E-12-5.87018469E-132.40533349E-10-2.28417141E-124.01178883E-112.47203209E-09

Correlation matrix
1.000000000.21053231-0.219027030.01862069-0.14398740-0.97928788
0.210532311.00000000-0.110136520.111883930.33496922-0.14689559
-0.21902703-0.110136521.000000000.311687270.256103860.06433794
0.018620690.111883930.311687271.00000000-0.48341932-0.00375628
-0.143987400.334969220.25610386-0.483419321.000000000.02734113
-0.97928788-0.146895590.06433794-0.003756280.027341131.00000000