NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2020SD4 ∴ Orbital info ∴ Epoch 59114 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2020SD4.eq0)
Keplerian elements
(Epoch 59114.3 MJD)
Value 1-σ variation Units
a 2.02168 0.02134 au
e 0.468013 0.005307
i 14.337 0.1115 deg
Ω 1.968 0.0009108 deg
ω 322.463 0.008272 deg
M 11.676 0.1939 deg
Other useful info
Absolute Magnitude (H)    24.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0755 au
Aphelion distance 2.9678 au
Asc. node-Earth separation 0.14858 au
Desc. node-Earth separation 1.51326 au
Earth MOID 0.1166 au
Orbital period 1049.94 days
Date of orbit computation   feb 26 12:28

Covariance matrix
4.55552988E-041.13264090E-042.37882893E-03-1.94307830E-051.09170603E-04-4.13789609E-03
1.13264090E-042.81610659E-055.91439450E-04-4.83111700E-062.70451155E-05-1.02877752E-03
2.37882893E-035.91439450E-041.24222380E-02-1.01466374E-045.73702125E-04-2.16084698E-02
-1.94307830E-05-4.83111700E-06-1.01466374E-048.29552446E-07-4.63815013E-061.76489115E-04
1.09170603E-042.70451155E-055.73702125E-04-4.63815013E-066.84306606E-05-1.00334185E-03
-4.13789609E-03-1.02877752E-03-2.16084698E-021.76489115E-04-1.00334185E-033.75887441E-02

Correlation matrix
1.000000000.999995960.99998581-0.999537120.61831658-0.99995677
0.999995961.000000000.99996736-0.999542090.61608258-0.99992635
0.999985810.999967361.00000000-0.999540260.62224465-0.99998891
-0.99953712-0.99954209-0.999540261.00000000-0.615598440.99946386
0.618316580.616082580.62224465-0.615598441.00000000-0.62559699
-0.99995677-0.99992635-0.999988910.99946386-0.625596991.00000000