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AstDyS ∴ Objects ∴ 2017SG ∴ Orbital info ∴ Epoch epochXXX
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2017SG  ▹ 
ORBITAL INFORMATION
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(ASCII data file 2017SG.eq0)
Keplerian elements at epoch
57679.5 MJD
Value 1-σ variation Units
a 2.3813 6.808e-08 au
e 0.215607 1.252e-06
i 3.357 1.419e-05 deg
Ω 127.88 0.0002897 deg
ω 270.583 0.0005035 deg
M 248.741 0.0003352 deg
Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8679 au
Aphelion 2.8947 au
Asc. node-Earth separation 1.28143 au
Desc. node-Earth separation 1.2615 au
Earth MOID 0.87854 au
Orbital period 1342.21 days
Date of orbit computation  Jun 5 07:17
Correlation matrix
1.00000000-0.810889730.465138230.097275720.64060919-0.79213441
-0.810889731.00000000-0.55527766-0.10299333-0.815948020.99615920
0.46513823-0.555277661.000000000.700033310.08396630-0.55301913
0.09727572-0.102993330.700033311.00000000-0.48498743-0.10163262
0.64060919-0.815948020.08396630-0.484987431.00000000-0.82059161
-0.792134410.99615920-0.55301913-0.10163262-0.820591611.00000000
Covariance matrix
4.63483554E-15-6.91290099E-144.49430334E-131.91855182E-122.19595062E-11-1.80743703E-11
-6.91290099E-141.56806026E-12-9.86858215E-12-3.73630554E-11-5.14465324E-104.18077945E-10
4.49430334E-13-9.86858215E-122.01431029E-102.87828494E-096.00040328E-10-2.63057370E-09
1.91855182E-12-3.73630554E-112.87828494E-098.39274040E-08-7.07448165E-08-9.86806825E-09
2.19595062E-11-5.14465324E-106.00040328E-10-7.07448165E-082.53527157E-07-1.38479807E-07
-1.80743703E-114.18077945E-10-2.63057370E-09-9.86806825E-09-1.38479807E-071.12329614E-07