NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021DR1 ∴ Orbital info ∴ Epoch 59264 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2021DR1.eq0)
Keplerian elements
(Epoch 59264.8 MJD)
Value 1-σ variation Units
a 1.07923 0.001207 au
e 0.043302 0.0001429
i 13.023 0.1367 deg
Ω 335.664 0.01141 deg
ω 44.738 0.226 deg
M 126.566 0.2435 deg
Other useful info
Absolute Magnitude (H)    25.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0325 au
Aphelion distance 1.126 au
Asc. node-Earth separation 0.03512 au
Desc. node-Earth separation 0.12174 au
Earth MOID 0.03501 au
Orbital period 409.518 days
Date of orbit computation   Jul 29 12:53

Covariance matrix
1.45733535E-061.29287728E-071.65050853E-04-1.37691990E-052.54419383E-04-2.70669083E-04
1.29287728E-072.04304449E-081.46605794E-05-1.20576624E-063.02217197E-05-3.29227656E-05
1.65050853E-041.46605794E-051.86938756E-02-1.55950983E-032.88184566E-02-3.06606437E-02
-1.37691990E-05-1.20576624E-06-1.55950983E-031.30138604E-04-2.38927421E-032.54051383E-03
2.54419383E-043.02217197E-052.88184566E-02-2.38927421E-035.10895342E-02-5.50103772E-02
-2.70669083E-04-3.29227656E-05-3.06606437E-022.54051383E-03-5.50103772E-025.92899682E-02

Correlation matrix
1.000000000.749270510.99997317-0.999829290.93240474-0.92080632
0.749270511.000000000.75017493-0.739470980.93543645-0.94594697
0.999973170.750174931.00000000-0.999851200.93251338-0.92096046
-0.99982929-0.73947098-0.999851201.00000000-0.926609930.91459302
0.932404740.935436450.93251338-0.926609931.00000000-0.99951207
-0.92080632-0.94594697-0.920960460.91459302-0.999512071.00000000