NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015DR ∴ Orbital info ∴ Epoch 57071 MJD
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2015DR  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015DR.eq0)
Keplerian elements
(Epoch 57071.9 MJD)
Value 1-σ variation Units
a 1.28669 0.001259 au
e 0.494413 0.000733
i 5.526 0.008077 deg
Ω 340.54 0.002307 deg
ω 274.278 0.00536 deg
M 315.136 0.08994 deg
Other useful info
Absolute Magnitude (H)    23.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6505 au
Aphelion distance 1.9229 au
Asc. node-Earth separation -0.07305 au
Desc. node-Earth separation 0.01849 au
Earth MOID 0.00333 au
Orbital period 533.103 days
Date of orbit computation   Jul 29 11:50

Covariance matrix
1.58409683E-069.22612315E-071.01657715E-052.90347145E-06-6.72909657E-061.13201797E-04
9.22612315E-075.37357236E-075.92085917E-061.69100597E-06-3.91812248E-066.59312714E-05
1.01657715E-055.92085917E-066.52394534E-051.86316440E-05-4.31700850E-057.26461476E-04
2.90347145E-061.69100597E-061.86316440E-055.32287451E-06-1.23397511E-052.07485683E-04
-6.72909657E-06-3.91812248E-06-4.31700850E-05-1.23397511E-052.87260291E-05-4.80858404E-04
1.13201797E-046.59312714E-057.26461476E-042.07485683E-04-4.80858404E-048.08956140E-03

Correlation matrix
1.000000000.999992710.999986930.99989313-0.997534900.99999993
0.999992711.000000000.999995450.99986295-0.997260600.99999404
0.999986930.999995451.000000000.99982250-0.997217630.99998836
0.999893130.999862950.999822501.00000000-0.997919450.99989071
-0.99753490-0.99726060-0.99721763-0.997919451.00000000-0.99750924
0.999999930.999994040.999988360.99989071-0.997509241.00000000