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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001BQ31 ∴ Orbital info ∴ Epoch epochXXX
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(107198) 2001BQ31  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 107198.eq0)
Keplerian elements at epoch
57409.6 MJD
Value 1-σ variation Units
a 2.33129 7.489e-09 au
e 0.1873 3.766e-08
i 1.588 4.089e-06 deg
Ω 272.517 0.0001825 deg
ω 179.619 0.000183 deg
M 105.924 1.398e-05 deg
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8946 au
Aphelion 2.7679 au
Asc. node-Earth separation 1.75316 au
Desc. node-Earth separation 0.91115 au
Earth MOID 0.91111 au
Orbital period 1300.15 days
Date of orbit computation  Jun 5 01:00
Correlation matrix
1.00000000-0.22339585-0.003165790.01112896-0.030742760.22754039
-0.223395851.00000000-0.00391829-0.00350659-0.004673750.14202370
-0.00316579-0.003918291.00000000-0.225213750.223485190.00518188
0.01112896-0.00350659-0.225213751.00000000-0.99607755-0.00409296
-0.03074276-0.004673750.22348519-0.996077551.00000000-0.08243043
0.227540390.142023700.00518188-0.00409296-0.082430431.00000000
Covariance matrix
5.60824215E-17-6.30003940E-17-9.69375961E-171.52063353E-14-4.21400642E-142.38259462E-14
-6.30003940E-171.41810883E-15-6.03320752E-16-2.40933255E-14-3.22150519E-147.47814480E-14
-9.69375961E-17-6.03320752E-161.67183618E-11-1.68015177E-101.67257121E-102.96253064E-13
1.52063353E-14-2.40933255E-14-1.68015177E-103.32899773E-08-3.32651062E-08-1.04417232E-11
-4.21400642E-14-3.22150519E-141.67257121E-10-3.32651062E-083.35025627E-08-2.10962294E-10
2.38259462E-147.47814480E-142.96253064E-13-1.04417232E-11-2.10962294E-101.95504410E-10