NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021DF2 ∴ Orbital info ∴ Epoch 60600 MJD
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2021DF2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021DF2.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.54841 0.001156 au
e 0.24541 0.0004229
i 6.009 0.008158 deg
Ω 131.055 0.0161 deg
ω 18.186 0.02676 deg
M 327.55 0.7614 deg
Other useful info
Absolute Magnitude (H)    23.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1684 au
Aphelion distance 1.9284 au
Asc. node-Earth separation 0.19613 au
Desc. node-Earth separation 0.88337 au
Earth MOID 0.18481 au
Orbital period 703.761 days
Date of orbit computation   Jul 29 13:08

Covariance matrix
1.33678366E-064.88054887E-079.43205407E-061.81143130E-05-2.61275514E-05-8.80292522E-04
4.88054887E-071.78880677E-073.44278553E-066.71044549E-06-9.91627856E-06-3.21249035E-04
9.43205407E-063.44278553E-066.65527351E-051.27702172E-04-1.83913819E-04-6.21131852E-03
1.81143130E-056.71044549E-061.27702172E-042.59059499E-04-4.06841992E-04-1.19086062E-02
-2.61275514E-05-9.91627856E-06-1.83913819E-04-4.06841992E-047.15942625E-041.71277991E-02
-8.80292522E-04-3.21249035E-04-6.21131852E-03-1.19086062E-021.71277991E-025.79715449E-01

Correlation matrix
1.000000000.998059390.999983340.97340045-0.84455714-0.99997470
0.998059391.000000000.997804140.98575702-0.87624972-0.99759136
0.999983340.997804141.000000000.97255813-0.84254344-0.99998483
0.973400450.985757020.972558131.00000000-0.94468474-0.97174818
-0.84455714-0.87624972-0.84254344-0.944684741.000000000.84072703
-0.99997470-0.99759136-0.99998483-0.971748180.840727031.00000000