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AstDyS ∴ Objects ∴ 2008SR268 ∴ Orbital info ∴ Epoch epochXXX
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(281490) 2008SR268  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 281490.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76102 2.272e-08 au
e 0.06086 6.237e-08
i 14.05 7.07e-06 deg
Ω 58.862 2.068e-05 deg
ω 21.793 5.947e-05 deg
M 81.541 5.396e-05 deg
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.593 au
Aphelion 2.9291 au
Asc. node-Earth separation 1.61658 au
Desc. node-Earth separation 1.90357 au
Earth MOID 1.61209 au
Orbital period 1675.73 days
Date of orbit computation  apr 23 20:49
Correlation matrix
1.00000000-0.117627940.010110750.00582583-0.04431830-0.05068087
-0.117627941.000000000.00706119-0.00896235-0.459894400.49095818
0.010110750.007061191.00000000-0.235331060.070536380.01020861
0.00582583-0.00896235-0.235331061.00000000-0.33115198-0.00388357
-0.04431830-0.459894400.07053638-0.331151981.00000000-0.93528760
-0.050680870.490958180.01020861-0.00388357-0.935287601.00000000
Covariance matrix
5.16201128E-16-1.66694074E-161.62418433E-152.73764954E-15-5.98809760E-14-6.21281598E-14
-1.66694074E-163.89045505E-153.11401410E-15-1.15619866E-14-1.70590420E-121.65226489E-12
1.62418433E-153.11401410E-154.99901624E-11-3.44137525E-112.96586773E-113.89442895E-12
2.73764954E-15-1.15619866E-14-3.44137525E-114.27780513E-10-4.07318529E-10-4.33387487E-12
-5.98809760E-14-1.70590420E-122.96586773E-11-4.07318529E-103.53665447E-09-3.00107238E-09
-6.21281598E-141.65226489E-123.89442895E-12-4.33387487E-12-3.00107238E-092.91118601E-09