NEODyS-2
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NEODyS ∴ Objects ∴ 2018ED9 ∴ Orbital info ∴ Epoch 60400 MJD
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2018ED9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018ED9.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.66494 0.0002303 au
e 0.403462 8.185e-05
i 1.904 0.0004487 deg
Ω 355.012 0.0004513 deg
ω 197.986 0.0003505 deg
M 285.294 0.2068 deg
Other useful info
Absolute Magnitude (H)    27.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9932 au
Aphelion distance 2.3367 au
Asc. node-Earth separation 1.25762 au
Desc. node-Earth separation 0.01288 au
Earth MOID 0.00451 au
Orbital period 784.688 days
Date of orbit computation   feb 26 11:36

Covariance matrix
5.30210620E-081.88474585E-081.03257149E-071.03731963E-07-7.95258735E-08-4.76173266E-05
1.88474585E-086.69972997E-093.67045429E-083.68735539E-08-2.82668411E-08-1.69265872E-05
1.03257149E-073.67045429E-082.01356809E-072.02342772E-07-1.55530951E-07-9.27333934E-05
1.03731963E-073.68735539E-082.02342772E-072.03631017E-07-1.56451931E-07-9.31598693E-05
-7.95258735E-08-2.82668411E-08-1.55530951E-07-1.56451931E-071.22823492E-077.14198271E-05
-4.76173266E-05-1.69265872E-05-9.27333934E-05-9.31598693E-057.14198271E-054.27643228E-02

Correlation matrix
1.000000000.999999850.999338820.99831230-0.98547025-1.00000000
0.999999851.000000000.999327890.99830761-0.98538945-0.99999990
0.999338820.999327891.000000000.99926936-0.98899238-0.99933752
0.998312300.998307610.999269361.00000000-0.98927776-0.99831157
-0.98547025-0.98538945-0.98899238-0.989277761.000000000.98545608
-1.00000000-0.99999990-0.99933752-0.998311570.985456081.00000000