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AstDyS ∴ Objects ∴ 1998BB22 ∴ Orbital info ∴ Epoch epochXXX
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(269707) 1998BB22  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 269707.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59245 1.482e-08 au
e 0.11953 7.352e-08
i 11.905 8.002e-06 deg
Ω 300.941 2.783e-05 deg
ω 162.93 5.091e-05 deg
M 109.827 3.802e-05 deg
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2826 au
Aphelion 2.9023 au
Asc. node-Earth separation 1.86933 au
Desc. node-Earth separation 1.30982 au
Earth MOID 1.30229 au
Orbital period 1524.63 days
Date of orbit computation  apr 23 20:46
Correlation matrix
1.00000000-0.22715871-0.01521907-0.03073732-0.094713480.01974784
-0.227158711.000000000.01334950-0.015160740.62689303-0.72048301
-0.015219070.013349501.000000000.53337322-0.284351020.00023760
-0.03073732-0.015160740.533373221.00000000-0.555821860.03066967
-0.094713480.62689303-0.28435102-0.555821861.00000000-0.83866368
0.01974784-0.720483010.000237600.03066967-0.838663681.00000000
Covariance matrix
2.19541621E-16-2.47446351E-16-1.80450777E-15-1.26766171E-14-7.14434547E-141.11258846E-14
-2.47446351E-165.40488507E-157.85363379E-15-3.10236198E-142.34627496E-12-2.01406537E-12
-1.80450777E-157.85363379E-156.40360486E-111.18801635E-10-1.15840197E-107.22950400E-14
-1.26766171E-14-3.10236198E-141.18801635E-107.74743434E-10-7.87601995E-103.24597108E-11
-7.14434547E-142.34627496E-12-1.15840197E-10-7.87601995E-102.59169840E-09-1.62344154E-09
1.11258846E-14-2.01406537E-127.22950400E-143.24597108E-11-1.62344154E-091.44581650E-09