AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012PQ2 ∴ Orbital info ∴ Epoch epochXXX
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(500277) 2012PQ2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 500277.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01284 3.968e-08 au
e 0.133089 7.539e-08
i 10.557 8.107e-06 deg
Ω 171.585 3.699e-05 deg
ω 231.562 4.741e-05 deg
M 31.541 3.358e-05 deg
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6119 au
Aphelion 3.4138 au
Asc. node-Earth separation 2.2329 au
Desc. node-Earth separation 1.72804 au
Earth MOID 1.6347 au
Orbital period 1910.13 days
Date of orbit computation  apr 23 21:36
Correlation matrix
1.000000000.173276280.005810600.004159130.20573361-0.51843005
0.173276281.000000000.00389833-0.01343814-0.032184930.10303050
0.005810600.003898331.00000000-0.058119950.04483103-0.00071692
0.00415913-0.01343814-0.058119951.00000000-0.75785134-0.01588807
0.20573361-0.032184930.04483103-0.757851341.00000000-0.61326206
-0.518430050.10303050-0.00071692-0.01588807-0.613262061.00000000
Covariance matrix
1.57423001E-155.18316728E-161.86909547E-156.10434524E-153.86996048E-13-6.90793454E-13
5.18316728E-165.68386884E-152.38273891E-15-3.74769188E-14-1.15038138E-132.60862591E-13
1.86909547E-152.38273891E-156.57283074E-11-1.74302681E-111.72314616E-11-1.95195222E-13
6.10434524E-15-3.74769188E-14-1.74302681E-111.36837542E-09-1.32908833E-09-1.97377497E-11
3.86996048E-13-1.15038138E-131.72314616E-11-1.32908833E-092.24767950E-09-9.76421308E-10
-6.90793454E-132.60862591E-13-1.95195222E-13-1.97377497E-11-9.76421308E-101.12784108E-09