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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002QR43 ∴ Orbital info ∴ Epoch epochXXX
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(163396) 2002QR43  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 163396.eq0)
Keplerian elements at epoch
57457.0 MJD
Value 1-σ variation Units
a 2.76505 1.27e-08 au
e 0.218936 5.778e-08
i 7.841 5.8e-06 deg
Ω 19.274 3.174e-05 deg
ω 9.977 3.349e-05 deg
M 293.975 9.764e-06 deg
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1597 au
Aphelion 3.3704 au
Asc. node-Earth separation 1.16594 au
Desc. node-Earth separation 2.35448 au
Earth MOID 1.16278 au
Orbital period 1679.39 days
Date of orbit computation  apr 23 20:23
Correlation matrix
1.000000000.41560019-0.00449262-0.012392520.02725129-0.16515151
0.415600191.00000000-0.008550130.00077378-0.078254500.05933612
-0.00449262-0.008550131.00000000-0.020655570.018737950.00257877
-0.012392520.00077378-0.020655571.00000000-0.93534820-0.00286711
0.02725129-0.078254500.01873795-0.935348201.00000000-0.32856270
-0.165151510.059336120.00257877-0.00286711-0.328562701.00000000
Covariance matrix
1.61305899E-163.04973028E-16-3.30938820E-16-4.99607322E-151.15897926E-14-2.04810508E-14
3.04973028E-163.33826758E-15-2.86521161E-151.41912688E-15-1.51402632E-133.34752852E-14
-3.30938820E-16-2.86521161E-153.36392574E-11-3.80280831E-123.63922390E-121.46043133E-13
-4.99607322E-151.41912688E-15-3.80280831E-121.00759947E-09-9.94216152E-10-8.88652875E-13
1.15897926E-14-1.51402632E-133.63922390E-12-9.94216152E-101.12131353E-09-1.07430189E-10
-2.04810508E-143.34752852E-141.46043133E-13-8.88652875E-13-1.07430189E-109.53430647E-11