NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021DC2 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2021DC2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021DC2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.80249 0.0006245 au
e 0.686735 0.0001946
i 5.52 0.002575 deg
Ω 150.204 0.005537 deg
ω 100.75 0.01201 deg
M 73.137 0.2237 deg
Other useful info
Absolute Magnitude (H)    21.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5647 au
Aphelion distance 3.0403 au
Asc. node-Earth separation 0.10444 au
Desc. node-Earth separation -0.1667 au
Earth MOID 0.0125 au
Orbital period 883.909 days
Date of orbit computation   feb 26 12:19

Covariance matrix
3.89975737E-071.21445750E-071.60522753E-06-3.45007602E-067.45644434E-06-1.39685928E-04
1.21445750E-073.78577716E-085.00726643E-07-1.07638659E-062.32993795E-06-4.35010156E-05
1.60522753E-065.00726643E-076.63087442E-06-1.42562628E-053.08784669E-05-5.74983334E-04
-3.45007602E-06-1.07638659E-06-1.42562628E-053.06599716E-05-6.64152368E-051.23579861E-03
7.45644434E-062.32993795E-063.08784669E-05-6.64152368E-051.44261125E-04-2.67087708E-03
-1.39685928E-04-4.35010156E-05-5.74983334E-041.23579861E-03-2.67087708E-035.00342897E-02

Correlation matrix
1.000000000.999507380.99823411-0.997755190.99411890-0.99999998
0.999507381.000000000.99939639-0.999090620.99699315-0.99951198
0.998234110.999396391.00000000-0.999849000.99837954-0.99824234
-0.99775519-0.99909062-0.999849001.00000000-0.998635950.99776430
0.994118900.996993150.99837954-0.998635951.00000000-0.99413503
-0.99999998-0.99951198-0.998242340.99776430-0.994135031.00000000