NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021ON ∴ Orbital info ∴ Epoch 60600 MJD
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2021ON  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021ON.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.95405 0.006056 au
e 0.461853 0.001621
i 11.108 0.02693 deg
Ω 116.066 0.007273 deg
ω 157.053 0.005018 deg
M 76.746 2.04 deg
Other useful info
Absolute Magnitude (H)    24.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0516 au
Aphelion distance 2.8565 au
Asc. node-Earth separation 1.69255 au
Desc. node-Earth separation 0.06308 au
Earth MOID 0.0546 au
Orbital period 997.701 days
Date of orbit computation   Jul 29 13:00

Covariance matrix
3.66761501E-059.81861148E-061.62965854E-044.40152174E-05-2.77794314E-05-1.23565147E-02
9.81861148E-062.62858343E-064.36219650E-051.17818690E-05-7.44842593E-06-3.30797250E-03
1.62965854E-044.36219650E-057.25160189E-041.95844037E-04-1.21371653E-04-5.49052070E-02
4.40152174E-051.17818690E-051.95844037E-045.28918777E-05-3.28074270E-05-1.48292623E-02
-2.77794314E-05-7.44842593E-06-1.21371653E-04-3.28074270E-052.51812134E-059.35794742E-03
-1.23565147E-02-3.30797250E-03-5.49052070E-02-1.48292623E-029.35794742E-034.16301788E+00

Correlation matrix
1.000000000.999993830.999281320.99934740-0.91409883-0.99999996
0.999993831.000000000.999142350.99921470-0.91551464-0.99999279
0.999281320.999142351.000000000.99999743-0.89817707-0.99929202
0.999347400.999214700.999997431.00000000-0.89895790-0.99935759
-0.91409883-0.91551464-0.89817707-0.898957901.000000000.91398304
-0.99999996-0.99999279-0.99929202-0.999357590.913983041.00000000