NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021BY ∴ Orbital info ∴ Epoch 60400 MJD
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2021BY  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021BY.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.44835 0.0001569 au
e 0.19361 5.788e-05
i 11.286 0.002667 deg
Ω 296.638 0.001147 deg
ω 194.397 0.003156 deg
M 294.743 0.1048 deg
Other useful info
Absolute Magnitude (H)    23.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1679 au
Aphelion distance 1.7288 au
Asc. node-Earth separation 0.69977 au
Desc. node-Earth separation 0.1907 au
Earth MOID 0.18744 au
Orbital period 636.663 days
Date of orbit computation   feb 26 12:15

Covariance matrix
2.46087397E-089.07847934E-094.18326703E-071.79937612E-07-4.73155351E-07-1.64364246E-05
9.07847934E-093.34970883E-091.54321599E-076.63813050E-08-1.75143950E-07-6.06322200E-06
4.18326703E-071.54321599E-077.11279923E-063.05962307E-06-8.05215539E-06-2.79399223E-04
1.79937612E-076.63813050E-083.05962307E-061.31646981E-06-3.46662170E-06-1.20178064E-04
-4.73155351E-07-1.75143950E-07-8.05215539E-06-3.46662170E-069.96019227E-063.15465088E-04
-1.64364246E-05-6.06322200E-06-2.79399223E-04-1.20178064E-043.15465088E-041.09784171E-02

Correlation matrix
1.000000000.999919170.999886320.99970488-0.95570797-0.99998343
0.999919171.000000000.999776470.99962430-0.95886563-0.99983901
0.999886320.999776471.000000000.99986692-0.95666087-0.99985047
0.999704880.999624300.999866921.00000000-0.95734206-0.99965441
-0.95570797-0.95886563-0.95666087-0.957342061.000000000.95399825
-0.99998343-0.99983901-0.99985047-0.999654410.953998251.00000000