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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001PQ ∴ Orbital info ∴ Epoch epochXXX
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(51863) 2001PQ  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 51863.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11859 1.961e-08 au
e 0.148501 4.218e-08
i 2.254 4.543e-06 deg
Ω 85.317 0.0001287 deg
ω 219.766 0.0001298 deg
M 42.47 1.934e-05 deg
Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6555 au
Aphelion 3.5817 au
Asc. node-Earth separation 2.45877 au
Desc. node-Earth separation 1.72185 au
Earth MOID 1.64063 au
Orbital period 2011.57 days
Date of orbit computation  apr 23 19:57
Correlation matrix
1.00000000-0.039902100.001484110.007674270.01395606-0.40974723
-0.039902101.000000000.00569071-0.002859040.01507227-0.03993832
0.001484110.005690711.000000000.01136577-0.011271280.00466119
0.00767427-0.002859040.011365771.00000000-0.99035626-0.00002559
0.013956060.01507227-0.01127128-0.990356261.00000000-0.13109976
-0.40974723-0.039938320.00466119-0.00002559-0.131099761.00000000
Covariance matrix
3.84596905E-16-3.30083559E-171.32219051E-161.93650551E-143.55351392E-14-1.55382798E-13
-3.30083559E-171.77930498E-151.09047781E-15-1.55175876E-148.25460217E-14-3.25760931E-14
1.32219051E-161.09047781E-152.06371653E-116.64359273E-12-6.64799685E-124.09454460E-13
1.93650551E-14-1.55175876E-146.64359273E-121.65561005E-08-1.65448513E-08-6.36584980E-14
3.55351392E-148.25460217E-14-6.64799685E-12-1.65448513E-081.68571743E-08-3.29138207E-10
-1.55382798E-13-3.25760931E-144.09454460E-13-6.36584980E-14-3.29138207E-103.73910828E-10