NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021EF ∴ Orbital info ∴ Epoch 59275 MJD
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2021EF  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021EF.eq0)
Keplerian elements
(Epoch 59275.6 MJD)
Value 1-σ variation Units
a 1.42356 0.00121 au
e 0.286737 0.0005726
i 7.268 0.01182 deg
Ω 150.737 0.001718 deg
ω 1.597 0.00582 deg
M 5.007 0.009376 deg
Other useful info
Absolute Magnitude (H)    26.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0154 au
Aphelion distance 1.8317 au
Asc. node-Earth separation 0.02695 au
Desc. node-Earth separation 0.82167 au
Earth MOID 0.02673 au
Orbital period 620.387 days
Date of orbit computation   Jul 29 13:21

Covariance matrix
1.46360049E-066.92703752E-071.43035447E-05-2.07867238E-067.03276854E-06-1.13416196E-05
6.92703752E-073.27847998E-076.76968829E-06-9.83809552E-073.32851694E-06-5.36784408E-06
1.43035447E-056.76968829E-061.39789020E-04-2.03146397E-056.87164479E-05-1.10832506E-04
-2.07867238E-06-9.83809552E-07-2.03146397E-052.95288681E-06-9.98658604E-061.61066369E-05
7.03276854E-063.32851694E-066.87164479E-05-9.98658604E-063.38766055E-05-5.45433556E-05
-1.13416196E-05-5.36784408E-06-1.10832506E-041.61066369E-05-5.45433556E-058.79126969E-05

Correlation matrix
1.000000001.000000000.99999050-0.999888040.99876912-0.99985726
1.000000001.000000000.99999050-0.999888020.99876786-0.99985684
0.999990500.999990501.00000000-0.999883020.99856014-0.99978087
-0.99988804-0.99988802-0.999883021.00000000-0.998489960.99966772
0.998769120.998767860.99856014-0.998489961.00000000-0.99946159
-0.99985726-0.99985684-0.999780870.99966772-0.999461591.00000000