NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015QD9 ∴ Orbital info ∴ Epoch 60600 MJD
Contact »
2015QD9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015QD9.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.67396 0.0007815 au
e 0.355839 0.0002671
i 27.347 0.01012 deg
Ω 321.937 0.001036 deg
ω 40.051 0.01012 deg
M 67.699 1.041 deg
Other useful info
Absolute Magnitude (H)    22.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0783 au
Aphelion distance 2.2696 au
Asc. node-Earth separation 0.13657 au
Desc. node-Earth separation 1.0239 au
Earth MOID 0.12794 au
Orbital period 791.07 days
Date of orbit computation   Jul 29 11:50

Covariance matrix
6.10803690E-072.08728582E-077.91187250E-068.07068970E-07-7.89488521E-06-8.13570708E-04
2.08728582E-077.13284823E-082.70368825E-062.75788474E-07-2.69779678E-06-2.78019745E-04
7.91187250E-062.70368825E-061.02497266E-041.04594327E-05-1.02279050E-04-1.05383532E-02
8.07068970E-072.75788474E-071.04594327E-051.07415831E-06-1.04768220E-05-1.07497273E-03
-7.89488521E-06-2.69779678E-06-1.02279050E-04-1.04768220E-051.02393096E-041.05155946E-02
-8.13570708E-04-2.78019745E-04-1.05383532E-02-1.07497273E-031.05155946E-021.08364985E+00

Correlation matrix
1.000000000.999999090.999936250.99638155-0.99829675-0.99999998
0.999999091.000000000.999928580.99634667-0.99825709-0.99999922
0.999936250.999928581.000000000.99682252-0.99837846-0.99993581
0.996381550.996346670.996822521.00000000-0.99898756-0.99636580
-0.99829675-0.99825709-0.99837846-0.998987561.000000000.99828376
-0.99999998-0.99999922-0.99993581-0.996365800.998283761.00000000