NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021BC ∴ Orbital info ∴ Epoch 60400 MJD
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2021BC  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021BC.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.70597 4.402e-05 au
e 0.43494 0.0001112
i 21.273 0.01086 deg
Ω 300.497 3.202e-05 deg
ω 345.985 0.0006791 deg
M 347.383 0.1927 deg
Other useful info
Absolute Magnitude (H)    24.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3989 au
Aphelion distance 1.013 au
Asc. node-Earth separation -0.6132 au
Desc. node-Earth separation 0.00679 au
Earth MOID 0.006 au
Orbital period 216.659 days
Date of orbit computation   feb 26 12:10

Covariance matrix
1.93758742E-09-4.89569070E-09-4.77820065E-071.40839757E-092.98535344E-08-8.48116642E-06
-4.89569070E-091.23699479E-081.20731190E-06-3.55854142E-09-7.54370621E-082.14293290E-05
-4.77820065E-071.20731190E-061.17835528E-04-3.47317725E-07-7.36320613E-062.09150674E-03
1.40839757E-09-3.55854142E-09-3.47317725E-071.02552294E-092.16881722E-08-6.16478214E-06
2.98535344E-08-7.54370621E-08-7.36320613E-062.16881722E-084.61123656E-07-1.30677137E-04
-8.48116642E-062.14293290E-052.09150674E-03-6.16478214E-06-1.30677137E-043.71235884E-02

Correlation matrix
1.00000000-0.99999858-0.999989880.999129830.99874910-0.99999990
-0.999998581.000000000.99999406-0.99911482-0.998831270.99999922
-0.999989880.999994061.00000000-0.99911650-0.998895670.99999118
0.99912983-0.99911482-0.999116501.000000000.99733615-0.99912556
0.99874910-0.99883127-0.998895670.997336151.00000000-0.99877103
-0.999999900.999999220.99999118-0.99912556-0.998771031.00000000