NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015DR ∴ Orbital info ∴ Epoch 60400 MJD
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2015DR  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015DR.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.28544 0.001121 au
e 0.494458 0.0007007
i 5.524 0.008109 deg
Ω 340.486 0.001055 deg
ω 274.433 0.0058 deg
M 45.77 3.08 deg
Other useful info
Absolute Magnitude (H)    23.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6498 au
Aphelion distance 1.921 au
Asc. node-Earth separation -0.07279 au
Desc. node-Earth separation 0.01905 au
Earth MOID 0.00342 au
Orbital period 532.325 days
Date of orbit computation   feb 26 11:08

Covariance matrix
1.25649167E-067.85454029E-079.08995509E-061.18208581E-06-6.48706946E-06-3.45228027E-03
7.85454029E-074.91008246E-075.68237552E-067.38902405E-07-4.05412867E-06-2.15807816E-03
9.08995509E-065.68237552E-066.57619896E-058.55059831E-06-4.69169374E-05-2.49751516E-02
1.18208581E-067.38902405E-078.55059831E-061.11323243E-06-6.10912268E-06-3.24784705E-03
-6.48706946E-06-4.05412867E-06-4.69169374E-05-6.10912268E-063.36342285E-051.78236067E-02
-3.45228027E-03-2.15807816E-03-2.49751516E-02-3.24784705E-031.78236067E-029.48533078E+00

Correlation matrix
1.000000000.999992110.999987240.99948498-0.99787928-1.00000000
0.999992111.000000000.999995550.99942397-0.99761369-0.99999202
0.999987240.999995551.000000000.99934653-0.99758853-0.99998715
0.999484980.999423970.999346531.00000000-0.99837842-0.99948528
-0.99787928-0.99761369-0.99758853-0.998378421.000000000.99788068
-1.00000000-0.99999202-0.99998715-0.999485280.997880681.00000000