NEODyS-2
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NEODyS ∴ Objects ∴ 2008BT2 ∴ Orbital info ∴ Epoch 58950 MJD
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2008BT2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2008BT2.eq0)
Keplerian elements
(Epoch 58950.0 MJD)
Value 1-σ variation Units
a 1.17313 2.525e-09 au
e 0.080719 7.092e-08
i 3.075 4.347e-06 deg
Ω 333.615 2.379e-05 deg
ω 201.868 0.0001679 deg
M 173.195 0.0001512 deg
Other useful info
Absolute Magnitude (H)    24.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0784 au
Aphelion distance 1.2678 au
Asc. node-Earth separation 0.25051 au
Desc. node-Earth separation 0.09545 au
Earth MOID 0.08637 au
Orbital period 464.104 days
Date of orbit computation   feb 26 10:38

Covariance matrix
6.37579854E-184.09719968E-17-4.81738722E-15-1.98435803E-14-3.62353251E-133.29799090E-13
4.09719968E-175.03019355E-15-1.42378744E-132.72472309E-132.35719057E-12-2.11193683E-12
-4.81738722E-15-1.42378744E-131.88974320E-111.70278174E-111.76140197E-10-1.70172932E-10
-1.98435803E-142.72472309E-131.70278174E-115.66180605E-101.18482744E-09-1.49569203E-09
-3.62353251E-132.35719057E-121.76140197E-101.18482744E-092.82039083E-08-2.51833582E-08
3.29799090E-13-2.11193683E-12-1.70172932E-10-1.49569203E-09-2.51833582E-082.28624785E-08

Correlation matrix
1.000000000.22878497-0.43887705-0.33027465-0.854496370.86381453
0.228784971.00000000-0.461797330.161455380.19790087-0.19693682
-0.43887705-0.461797331.000000000.164619050.24126951-0.25889725
-0.330274650.161455380.164619051.000000000.29649882-0.41572202
-0.854496370.197900870.241269510.296498821.00000000-0.99173888
0.86381453-0.19693682-0.25889725-0.41572202-0.991738881.00000000