NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011QD48 ∴ Orbital info ∴ Epoch 56847 MJD
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(389694) 2011QD48  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 389694.eq0)
Keplerian elements
(Epoch 56847.4 MJD)
Value 1-σ variation Units
a 1.5453 8.647e-09 au
e 0.492251 5.222e-08
i 19.067 1.285e-05 deg
Ω 358.907 1.006e-05 deg
ω 106.658 1.126e-05 deg
M 91.258 4.027e-06 deg
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7846 au
Aphelion distance 2.306 au
Asc. node-Earth separation 0.36024 au
Desc. node-Earth separation 0.03104 au
Earth MOID 0.01971 au
Orbital period 701.646 days
Date of orbit computation   feb 26 12:56

Covariance matrix
7.47722380E-17-3.48150531E-161.65553710E-14-1.75937703E-14-1.78974368E-145.09848814E-15
-3.48150531E-162.72656592E-15-1.50292044E-131.84720697E-131.45488807E-13-5.35022784E-14
1.65553710E-14-1.50292044E-131.65233334E-101.92008509E-11-2.04499047E-11-4.69725118E-12
-1.75937703E-141.84720697E-131.92008509E-111.01119748E-10-6.88466701E-11-4.73481058E-12
-1.78974368E-141.45488807E-13-2.04499047E-11-6.88466701E-111.26837389E-10-2.64170085E-11
5.09848814E-15-5.35022784E-14-4.69725118E-12-4.73481058E-12-2.64170085E-111.62143221E-11

Correlation matrix
1.00000000-0.771061240.14894293-0.20233487-0.183779470.14642722
-0.771061241.00000000-0.223912920.351794920.24739900-0.25445728
0.14894293-0.223912921.000000000.14854350-0.14125987-0.09074977
-0.202334870.351794920.148543501.00000000-0.60791282-0.11693250
-0.183779470.24739900-0.14125987-0.607912821.00000000-0.58251966
0.14642722-0.25445728-0.09074977-0.11693250-0.582519661.00000000