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AstDyS ∴ Objects ∴ 1998AK1 ∴ Orbital info ∴ Epoch epochXXX
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(100702) 1998AK1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 100702.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30451 5.377e-09 au
e 0.252564 5.056e-08
i 3.074 3.717e-06 deg
Ω 114.931 8.461e-05 deg
ω 255.36 8.499e-05 deg
M 250.624 6.867e-06 deg
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7225 au
Aphelion 2.8866 au
Asc. node-Earth separation 1.32083 au
Desc. node-Earth separation 1.01239 au
Earth MOID 0.72526 au
Orbital period 1277.81 days
Date of orbit computation  apr 23 20:09
Correlation matrix
1.00000000-0.067487150.00927993-0.00171236-0.00897870-0.21973154
-0.067487151.00000000-0.050044820.00054119-0.047557440.52578825
0.00927993-0.050044821.000000000.54474345-0.53790033-0.03850282
-0.001712360.000541190.544743451.00000000-0.99406961-0.00072815
-0.00897870-0.04755744-0.53790033-0.994069611.00000000-0.09815524
-0.219731540.52578825-0.03850282-0.00072815-0.098155241.00000000
Covariance matrix
2.89142135E-17-1.83470744E-171.85482866E-16-7.79074622E-16-4.10344176E-15-8.11333426E-15
-1.83470744E-172.55611288E-15-9.40486841E-152.31507072E-15-2.04356019E-131.82537529E-13
1.85482866E-16-9.40486841E-151.38167898E-111.71326147E-10-1.69935588E-10-9.82759737E-13
-7.79074622E-162.31507072E-151.71326147E-107.15906171E-09-7.14864612E-09-4.23060011E-13
-4.10344176E-15-2.04356019E-13-1.69935588E-10-7.14864612E-097.22367002E-09-5.72853689E-11
-8.11333426E-151.82537529E-13-9.82759737E-13-4.23060011E-13-5.72853689E-114.71522645E-11