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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017UT18 ∴ Orbital info ∴ Epoch epochXXX
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2017UT18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017UT18.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67531 3.471e-08 au
e 0.169115 1.882e-07
i 4.174 9.872e-06 deg
Ω 165.509 0.0001188 deg
ω 140.34 0.0001335 deg
M 219.79 4.815e-05 deg
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2229 au
Aphelion 3.1277 au
Asc. node-Earth separation 1.99597 au
Desc. node-Earth separation 1.29241 au
Earth MOID 1.20971 au
Orbital period 1598.3 days
Date of orbit computation  apr 24 02:25
Correlation matrix
1.00000000-0.553809690.018596700.005874920.19345222-0.50312795
-0.553809691.00000000-0.02685324-0.02633367-0.343066280.74012439
0.01859670-0.026853241.00000000-0.340406450.31242713-0.02088548
0.00587492-0.02633367-0.340406451.00000000-0.87636770-0.02214784
0.19345222-0.343066280.31242713-0.876367701.00000000-0.45584323
-0.503127950.74012439-0.02088548-0.02214784-0.455843231.00000000
Covariance matrix
1.20459527E-15-3.61721526E-156.37161191E-152.42202721E-148.96158278E-13-8.40792999E-13
-3.61721526E-153.54149353E-14-4.98864656E-14-5.88655124E-13-8.61711100E-126.70637775E-12
6.37161191E-15-4.98864656E-149.74508455E-11-3.99159965E-104.11653656E-10-9.92721487E-12
2.42202721E-14-5.88655124E-13-3.99159965E-101.41095372E-08-1.38941881E-08-1.26671170E-10
8.96158278E-13-8.61711100E-124.11653656E-10-1.38941881E-081.78147959E-08-2.92951684E-09
-8.40792999E-136.70637775E-12-9.92721487E-12-1.26671170E-10-2.92951684E-092.31835606E-09