NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021WC5 ∴ Orbital info ∴ Epoch 60400 MJD
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2021WC5  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021WC5.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.79385 0.005112 au
e 0.483311 0.001545
i 1 0.002869 deg
Ω 77.296 0.003454 deg
ω 304.289 0.01301 deg
M 4.433 1.568 deg
Other useful info
Absolute Magnitude (H)    28.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9269 au
Aphelion distance 2.6608 au
Asc. node-Earth separation 0.09502 au
Desc. node-Earth separation 0.87851 au
Earth MOID 0.00581 au
Orbital period 877.562 days
Date of orbit computation   feb 26 13:48

Covariance matrix
2.61322111E-057.89815004E-061.45553964E-05-8.48697032E-06-2.22835077E-05-8.01315141E-03
7.89815004E-062.38776769E-064.39099011E-06-2.49708638E-06-7.04437951E-06-2.42181942E-03
1.45553964E-054.39099011E-068.23127990E-06-5.78955065E-06-8.28449287E-06-4.46401523E-03
-8.48697032E-06-2.49708638E-06-5.78955065E-061.19321872E-05-2.73494983E-052.60877961E-03
-2.22835077E-05-7.04437951E-06-8.28449287E-06-2.73494983E-051.69296851E-046.80409093E-03
-8.01315141E-03-2.42181942E-03-4.46401523E-032.60877961E-036.80409093E-032.45714924E+00

Correlation matrix
1.000000000.999864770.99243546-0.48062303-0.33502023-0.99999885
0.999864771.000000000.99045041-0.46781862-0.35036625-0.99983872
0.992435460.990450411.00000000-0.58418600-0.22192580-0.99260444
-0.48062303-0.46781862-0.584186001.00000000-0.608506040.48179423
-0.33502023-0.35036625-0.22192580-0.608506041.000000000.33360296
-0.99999885-0.99983872-0.992604440.481794230.333602961.00000000