NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017MD9 ∴ Orbital info ∴ Epoch 60400 MJD
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2017MD9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017MD9.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.73639 0.00396 au
e 0.703168 0.0004373
i 24.054 0.005981 deg
Ω 343.058 0.01043 deg
ω 18.303 0.01355 deg
M 166.565 1.142 deg
Other useful info
Absolute Magnitude (H)    20.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8122 au
Aphelion distance 4.6605 au
Asc. node-Earth separation -0.17806 au
Desc. node-Earth separation 3.17061 au
Earth MOID 0.16886 au
Orbital period 1653.35 days
Date of orbit computation   feb 26 11:48

Covariance matrix
1.56847593E-051.73197484E-062.36476419E-054.12841030E-05-5.35159779E-05-4.52303466E-03
1.73197484E-061.91253200E-072.61165842E-064.55832527E-06-5.90827108E-06-4.99451925E-04
2.36476419E-052.61165842E-063.57720661E-056.21048247E-05-8.03486701E-05-6.81931938E-03
4.12841030E-054.55832527E-066.21048247E-051.08848623E-04-1.41257468E-04-1.19051314E-02
-5.35159779E-05-5.90827108E-06-8.03486701E-05-1.41257468E-041.83582621E-041.54324202E-02
-4.52303466E-03-4.99451925E-04-6.81931938E-03-1.19051314E-021.54324202E-021.30431345E+00

Correlation matrix
1.000000000.999996070.998336380.99915405-0.99730674-1.00000000
0.999996071.000000000.998481460.99905521-0.99710358-0.99999620
0.998336380.998481461.000000000.99527217-0.99149584-0.99833899
0.999154050.999055210.995272171.00000000-0.99927303-0.99915240
-0.99730674-0.99710358-0.99149584-0.999273031.000000000.99730333
-1.00000000-0.99999620-0.99833899-0.999152400.997303331.00000000