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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2020DH4 ∴ Orbital info ∴ Epoch 60600 MJD
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2020DH4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2020DH4.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.57883 0.00446 au
e 0.469524 0.001761
i 11.27 0.03515 deg
Ω 163.06 0.003071 deg
ω 74.906 0.003884 deg
M 90.514 3.624 deg
Other useful info
Absolute Magnitude (H)    24.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8375 au
Aphelion distance 2.3201 au
Asc. node-Earth separation 0.10697 au
Desc. node-Earth separation 0.39415 au
Earth MOID 0.04595 au
Orbital period 724.605 days
Date of orbit computation   Jul 29 13:09

Covariance matrix
1.98908298E-057.85247479E-061.56781210E-041.36971600E-05-1.91787005E-06-1.61618257E-02
7.85247479E-063.10035330E-066.18948017E-055.40775106E-06-6.83508161E-07-6.38035312E-03
1.56781210E-046.18948017E-051.23577914E-031.07963668E-04-1.49228346E-05-1.27388910E-01
1.36971600E-055.40775106E-061.07963668E-049.43299789E-06-1.23805773E-06-1.11293161E-02
-1.91787005E-06-6.83508161E-07-1.49228346E-05-1.23805773E-061.50872158E-051.55639253E-03
-1.61618257E-02-6.38035312E-03-1.27388910E-01-1.11293161E-021.55639253E-031.31319114E+01

Correlation matrix
1.000000000.999941300.999993390.99995213-0.11071034-0.99999999
0.999941301.000000000.999949700.99996829-0.09993867-0.99994278
0.999993390.999949701.000000000.99995932-0.10928897-0.99999360
0.999952130.999968290.999959321.00000000-0.10377948-0.99995312
-0.11071034-0.09993867-0.10928897-0.103779481.000000000.11057339
-0.99999999-0.99994278-0.99999360-0.999953120.110573391.00000000