NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021DS1 ∴ Orbital info ∴ Epoch 60400 MJD
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2021DS1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021DS1.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.63434 2.155e-07 au
e 0.216456 1.402e-06
i 11.425 1.538e-05 deg
Ω 150.111 3.609e-05 deg
ω 248.495 0.0002009 deg
M 276.796 0.0001166 deg
Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2806 au
Aphelion distance 1.9881 au
Asc. node-Earth separation 0.70379 au
Desc. node-Earth separation 0.43246 au
Earth MOID 0.34093 au
Orbital period 763.155 days
Date of orbit computation   feb 26 12:30

Covariance matrix
4.64479897E-142.94770594E-132.53904263E-12-1.74568000E-12-3.82795637E-11-3.93351484E-12
2.94770594E-131.96623466E-121.52765462E-11-1.61366184E-11-2.18810438E-10-5.78175411E-11
2.53904263E-121.52765462E-112.36567354E-102.09177352E-11-2.45224793E-091.72503910E-10
-1.74568000E-12-1.61366184E-112.09177352E-111.30214589E-09-1.04089562E-092.21336520E-09
-3.82795637E-11-2.18810438E-10-2.45224793E-09-1.04089562E-094.03507836E-08-6.94926402E-09
-3.93351484E-12-5.78175411E-111.72503910E-102.21336520E-09-6.94926402E-091.36045443E-08

Correlation matrix
1.000000000.975400610.76596535-0.22446641-0.88421429-0.15647874
0.975400611.000000000.70832097-0.31890772-0.77682711-0.35350857
0.765965350.708320971.000000000.03768838-0.793708410.09615670
-0.22446641-0.318907720.037688381.00000000-0.143598990.52587346
-0.88421429-0.77682711-0.79370841-0.143598991.00000000-0.29659978
-0.15647874-0.353508570.096156700.52587346-0.296599781.00000000