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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000BT18 ∴ Orbital info ∴ Epoch epochXXX
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(103540) 2000BT18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 103540.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.80769 1.354e-08 au
e 0.123778 4.22e-08
i 6.513 4.632e-06 deg
Ω 317.979 4.624e-05 deg
ω 129.68 5.225e-05 deg
M 78.515 2.315e-05 deg
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4602 au
Aphelion 3.1552 au
Asc. node-Earth separation 1.9885 au
Desc. node-Earth separation 1.57644 au
Earth MOID 1.48318 au
Orbital period 1718.39 days
Date of orbit computation  apr 23 20:09
Correlation matrix
1.00000000-0.025006340.02697788-0.01447766-0.00357584-0.15476791
-0.025006341.00000000-0.012643440.00162330-0.075863640.17920712
0.02697788-0.012643441.000000000.07670241-0.06171559-0.01779395
-0.014477660.001623300.076702411.00000000-0.87522003-0.00462815
-0.00357584-0.07586364-0.06171559-0.875220031.00000000-0.46617396
-0.154767910.17920712-0.01779395-0.00462815-0.466173961.00000000
Covariance matrix
1.83348243E-16-1.42875445E-171.69189641E-15-9.06544002E-15-2.52965555E-15-4.85052191E-14
-1.42875445E-171.78048463E-15-2.47093880E-153.16753330E-15-1.67242918E-131.75022364E-13
1.69189641E-15-2.47093880E-152.14513762E-111.64281501E-11-1.49337007E-11-1.90752027E-12
-9.06544002E-153.16753330E-151.64281501E-112.13847468E-09-2.11453197E-09-4.95369125E-12
-2.52965555E-15-1.67242918E-13-1.49337007E-11-2.11453197E-092.72954277E-09-5.63718307E-10
-4.85052191E-141.75022364E-13-1.90752027E-12-4.95369125E-12-5.63718307E-105.35720615E-10