NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009DK46 ∴ Orbital info ∴ Epoch 55414 MJD
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(470909) 2009DK46  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 470909.eq0)
Keplerian elements
(Epoch 55414.3 MJD)
Value 1-σ variation Units
a 2.62638 2.222e-07 au
e 0.512175 2.115e-07
i 26.335 3.861e-05 deg
Ω 173.991 2.832e-05 deg
ω 261.548 6.176e-05 deg
M 159.339 3.634e-05 deg
Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2812 au
Aphelion distance 3.9716 au
Asc. node-Earth separation 1.09989 au
Desc. node-Earth separation 0.79629 au
Earth MOID 0.52893 au
Orbital period 1554.66 days
Date of orbit computation   feb 26 13:24

Covariance matrix
4.93760277E-14-3.62038735E-143.62397531E-127.17698914E-13-7.97536040E-126.88826670E-12
-3.62038735E-144.47129133E-14-4.12328370E-12-4.30411603E-131.32716828E-12-3.25030035E-12
3.62397531E-12-4.12328370E-121.49103100E-091.55769973E-10-2.44235627E-103.06976617E-10
7.17698914E-13-4.30411603E-131.55769973E-108.01770982E-10-8.63517799E-101.16165997E-10
-7.97536040E-121.32716828E-12-2.44235627E-10-8.63517799E-103.81437741E-09-1.89753830E-09
6.88826670E-12-3.25030035E-123.06976617E-101.16165997E-10-1.89753830E-091.32086058E-09

Correlation matrix
1.00000000-0.770513900.422361010.11406674-0.581139520.85294964
-0.770513901.00000000-0.50499072-0.071885670.10162433-0.42293977
0.42236101-0.504990721.000000000.14246731-0.102412710.21874265
0.11406674-0.071885670.142467311.00000000-0.493780910.11288217
-0.581139520.10162433-0.10241271-0.493780911.00000000-0.84537662
0.85294964-0.422939770.218742650.11288217-0.845376621.00000000