NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021DF2 ∴ Orbital info ∴ Epoch 60400 MJD
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2021DF2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021DF2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.5483 0.001152 au
e 0.245551 0.0004222
i 6.009 0.008164 deg
Ω 131.065 0.01613 deg
ω 18.2 0.02645 deg
M 225.227 0.6477 deg
Other useful info
Absolute Magnitude (H)    23.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1681 au
Aphelion distance 1.9285 au
Asc. node-Earth separation 0.19504 au
Desc. node-Earth separation 0.88305 au
Earth MOID 0.18339 au
Orbital period 703.69 days
Date of orbit computation   feb 26 12:23

Covariance matrix
1.32614435E-064.85274338E-079.40129984E-061.80779062E-05-2.56018574E-05-7.45817344E-04
4.85274338E-071.78267701E-073.43939266E-066.71205346E-06-9.74503602E-06-2.72774304E-04
9.40129984E-063.43939266E-066.66498725E-051.28050695E-04-1.81065300E-04-5.28741052E-03
1.80779062E-056.71205346E-061.28050695E-042.60027820E-04-4.01763195E-04-1.01470873E-02
-2.56018574E-05-9.74503602E-06-1.81065300E-04-4.01763195E-046.99367240E-041.43211865E-02
-7.45817344E-04-2.72774304E-04-5.28741052E-03-1.01470873E-021.43211865E-024.19473213E-01

Correlation matrix
1.000000000.998057570.999983520.97351539-0.84066590-0.99996538
0.998057571.000000000.997805210.98584620-0.87275928-0.99750483
0.999983520.997805211.000000000.97268534-0.83865420-0.99997986
0.973515390.985846200.972685341.00000000-0.94212298-0.97158181
-0.84066590-0.87275928-0.83865420-0.942122981.000000000.83613084
-0.99996538-0.99750483-0.99997986-0.971581810.836130841.00000000