NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021BC ∴ Orbital info ∴ Epoch 59231 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2021BC.eq0)
Keplerian elements
(Epoch 59231.9 MJD)
Value 1-σ variation Units
a 0.705206 4.419e-05 au
e 0.435807 0.0001114
i 21.314 0.01083 deg
Ω 300.517 6.174e-05 deg
ω 346.183 0.0008215 deg
M 206.307 0.007846 deg
Other useful info
Absolute Magnitude (H)    24.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3979 au
Aphelion distance 1.0125 au
Asc. node-Earth separation -0.61556 au
Desc. node-Earth separation 0.00635 au
Earth MOID 0.00564 au
Orbital period 216.308 days
Date of orbit computation   feb 26 12:10

Covariance matrix
1.95265225E-09-4.92424468E-09-4.78621359E-072.72737065E-093.62677432E-08-3.46682599E-07
-4.92424468E-091.24181120E-081.20700559E-06-6.87791054E-09-9.14672571E-088.74288366E-07
-4.78621359E-071.20700559E-061.17318978E-04-6.68517525E-07-8.89090878E-068.49795872E-05
2.72737065E-09-6.87791054E-09-6.68517525E-073.81125429E-095.06469564E-08-4.84208387E-07
3.62677432E-08-9.14672571E-08-8.89090878E-065.06469564E-086.74805694E-07-6.44208131E-06
-3.46682599E-078.74288366E-078.49795872E-05-4.84208387E-07-6.44208131E-066.15589092E-05

Correlation matrix
1.00000000-0.99999859-0.999989610.999764580.99912243-0.99994044
-0.999998591.000000000.99999392-0.99975774-0.999190970.99995730
-0.999989610.999993921.00000000-0.99975756-0.999246530.99996551
0.99976458-0.99975774-0.999757561.000000000.99868843-0.99966132
0.99912243-0.99919097-0.999246530.998688431.00000000-0.99951974
-0.999940440.999957300.99996551-0.99966132-0.999519741.00000000