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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015BC4 ∴ Orbital info ∴ Epoch 57045 MJD
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2015BC4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015BC4.eq0)
Keplerian elements
(Epoch 57045.7 MJD)
Value 1-σ variation Units
a 1.54043 0.0007356 au
e 0.407012 0.0003182
i 3.031 0.002151 deg
Ω 303.347 0.001024 deg
ω 113.101 0.003882 deg
M 30.216 0.02291 deg
Other useful info
Absolute Magnitude (H)    24.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9135 au
Aphelion distance 2.1674 au
Asc. node-Earth separation 0.51212 au
Desc. node-Earth separation 0.12411 au
Earth MOID 0.02216 au
Orbital period 698.33 days
Date of orbit computation   Jul 29 11:53

Covariance matrix
5.41105933E-072.34042268E-071.58232178E-067.51578736E-07-2.85390556E-06-1.68512355E-05
2.34042268E-071.01231445E-076.84363174E-073.25001644E-07-1.23446606E-06-7.28868736E-06
1.58232178E-066.84363174E-074.62813612E-062.19873511E-06-8.34511618E-06-4.92750120E-05
7.51578736E-073.25001644E-072.19873511E-061.04808258E-06-3.96407033E-06-2.34016692E-05
-2.85390556E-06-1.23446606E-06-8.34511618E-06-3.96407033E-061.50675992E-058.88744570E-05
-1.68512355E-05-7.28868736E-06-4.92750120E-05-2.34016692E-058.88744570E-055.24791923E-04

Correlation matrix
1.000000000.999989480.999886250.99801159-0.99948532-0.99999316
0.999989481.000000000.999829280.99776919-0.99953822-0.99999547
0.999886250.999829281.000000000.99832535-0.99932625-0.99983907
0.998011590.997769190.998325351.00000000-0.99751990-0.99782760
-0.99948532-0.99953822-0.99932625-0.997519901.000000000.99945066
-0.99999316-0.99999547-0.99983907-0.997827600.999450661.00000000