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AstDyS ∴ Objects ∴ 2008SQ4 ∴ Orbital info ∴ Epoch epochXXX
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(428746) 2008SQ4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 428746.eq0)
Keplerian elements at epoch
57247.4 MJD
Value 1-σ variation Units
a 2.57484 3.171e-08 au
e 0.208121 1.281e-07
i 12.16 1.27e-05 deg
Ω 21.054 4.819e-05 deg
ω 310.029 5.288e-05 deg
M 262.44 2.169e-05 deg
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.039 au
Aphelion 3.1107 au
Asc. node-Earth separation 1.17453 au
Desc. node-Earth separation 1.84084 au
Earth MOID 1.05252 au
Orbital period 1509.12 days
Date of orbit computation  Jul 26 10:40
Correlation matrix
1.00000000-0.504275100.039206310.000924900.11826676-0.35041978
-0.504275101.00000000-0.061324340.02388355-0.00797841-0.00915651
0.03920631-0.061324341.00000000-0.434626490.39222855-0.00994974
0.000924900.02388355-0.434626491.00000000-0.88709030-0.00287173
0.11826676-0.007978410.39222855-0.887090301.00000000-0.43584343
-0.35041978-0.00915651-0.00994974-0.00287173-0.435843431.00000000
Covariance matrix
1.00542547E-15-2.04768212E-151.57855269E-141.41318668E-151.98302704E-13-2.41011489E-13
-2.04768212E-151.63998604E-14-9.97197367E-141.47382989E-13-5.40290624E-14-2.54345561E-14
1.57855269E-14-9.97197367E-141.61233885E-10-2.65933329E-102.63365175E-10-2.74039942E-12
1.41318668E-151.47382989E-13-2.65933329E-102.32197123E-09-2.26041008E-09-3.00155875E-12
1.98302704E-13-5.40290624E-142.63365175E-10-2.26041008E-092.79628850E-09-4.99914441E-10
-2.41011489E-13-2.54345561E-14-2.74039942E-12-3.00155875E-12-4.99914441E-104.70487814E-10