NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021DF2 ∴ Orbital info ∴ Epoch 59273 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2021DF2.eq0)
Keplerian elements
(Epoch 59273.1 MJD)
Value 1-σ variation Units
a 1.54846 0.001157 au
e 0.245808 0.0004238
i 6.011 0.008168 deg
Ω 131.09 0.01622 deg
ω 18.091 0.02696 deg
M 8.889 0.005605 deg
Other useful info
Absolute Magnitude (H)    23.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1678 au
Aphelion distance 1.9291 au
Asc. node-Earth separation 0.19436 au
Desc. node-Earth separation 0.88543 au
Earth MOID 0.18286 au
Orbital period 703.802 days
Date of orbit computation   Jul 29 13:08

Covariance matrix
1.33810303E-064.89228844E-079.44842334E-061.82725268E-05-2.64446080E-05-1.76863429E-06
4.89228844E-071.79565857E-073.45364864E-066.77780327E-06-1.00459055E-05-5.04321674E-07
9.44842334E-063.45364864E-066.67180840E-051.28915117E-04-1.86291686E-04-1.26539647E-05
1.82725268E-056.77780327E-061.28915117E-042.63091478E-04-4.13751652E-04-4.31338503E-06
-2.64446080E-05-1.00459055E-05-1.86291686E-04-4.13751652E-047.27078232E-04-4.21464162E-05
-1.76863429E-06-5.04321674E-07-1.26539647E-05-4.31338503E-06-4.21464162E-053.14170688E-05

Correlation matrix
1.000000000.998057120.999983390.97386877-0.84781635-0.27277869
0.998057121.000000000.997802270.98610619-0.87919789-0.21233076
0.999983390.997802271.000000000.97303548-0.84582617-0.27638979
0.973868770.986106190.973035481.00000000-0.94601011-0.04744408
-0.84781635-0.87919789-0.84582617-0.946010111.00000000-0.27886066
-0.27277869-0.21233076-0.27638979-0.04744408-0.278860661.00000000