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AstDyS ∴ Objects ∴ 1998QM72 ∴ Orbital info ∴ Epoch epochXXX
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(187768) 1998QM72  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 187768.eq0)
Keplerian elements at epoch
58262.5 MJD
Value 1-σ variation Units
a 3.12924 2.024e-08 au
e 0.168718 4.426e-08
i 12.091 4.405e-06 deg
Ω 218.595 2.143e-05 deg
ω 134.863 2.608e-05 deg
M 197.968 1.287e-05 deg
Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6013 au
Aphelion 3.6572 au
Asc. node-Earth separation 2.4437 au
Desc. node-Earth separation 1.72521 au
Earth MOID 1.61442 au
Orbital period 2021.88 days
Date of orbit computation  apr 23 20:29
Correlation matrix
1.00000000-0.233571120.019132650.00105130-0.015007890.02245358
-0.233571121.00000000-0.04124693-0.005498170.004560910.01778552
0.01913265-0.041246931.00000000-0.190226850.15872387-0.01318696
0.00105130-0.00549817-0.190226851.00000000-0.79905141-0.00674735
-0.015007890.004560910.15872387-0.799051411.00000000-0.58252145
0.022453580.01778552-0.01318696-0.00674735-0.582521451.00000000
Covariance matrix
4.09546713E-16-2.09231739E-161.70556026E-154.55976450E-16-7.91961279E-155.84707229E-15
-2.09231739E-161.95935620E-15-8.04245104E-15-5.21599331E-155.26430062E-151.01303520E-14
1.70556026E-15-8.04245104E-151.94035081E-11-1.79586667E-111.82311851E-11-7.47456613E-13
4.55976450E-16-5.21599331E-15-1.79586667E-114.59329453E-10-4.46549291E-10-1.86078783E-12
-7.91961279E-155.26430062E-151.82311851E-11-4.46549291E-106.79931348E-10-1.95454484E-10
5.84707229E-151.01303520E-14-7.47456613E-13-1.86078783E-12-1.95454484E-101.65577901E-10