NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021DM ∴ Orbital info ∴ Epoch 60400 MJD
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2021DM  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021DM.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.42841 0.00159 au
e 0.327585 0.0007727
i 14.678 0.0251 deg
Ω 334.677 0.001118 deg
ω 222.899 0.005869 deg
M 271.407 1.043 deg
Other useful info
Absolute Magnitude (H)    26.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9605 au
Aphelion distance 1.8963 au
Asc. node-Earth separation 0.66804 au
Desc. node-Earth separation 0.03912 au
Earth MOID 0.03141 au
Orbital period 623.56 days
Date of orbit computation   feb 26 12:11

Covariance matrix
2.52935738E-061.22888113E-063.99195291E-05-1.77859196E-06-9.29546490E-06-1.65942555E-03
1.22888113E-065.97052746E-071.93944901E-05-8.64132713E-07-4.51508838E-06-8.06227547E-04
3.99195291E-051.93944901E-056.30055571E-04-2.80705455E-05-1.46774645E-04-2.61898287E-02
-1.77859196E-06-8.64132713E-07-2.80705455E-051.25092693E-066.53382650E-061.16687458E-03
-9.29546490E-06-4.51508838E-06-1.46774645E-046.53382650E-063.44423655E-056.09834985E-03
-1.65942555E-03-8.06227547E-04-2.61898287E-021.16687458E-036.09834985E-031.08869282E+00

Correlation matrix
1.000000000.999996380.99997901-0.99989698-0.99590871-0.99999999
0.999996381.000000000.99995991-0.99990359-0.99566541-0.99999678
0.999979010.999959911.00000000-0.99987441-0.99635734-0.99997824
-0.99989698-0.99990359-0.999874411.000000000.995417200.99989761
-0.99590871-0.99566541-0.996357340.995417201.000000000.99589412
-0.99999999-0.99999678-0.999978240.999897610.995894121.00000000