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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998SL88 ∴ Orbital info ∴ Epoch epochXXX
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(160564) 1998SL88  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 160564.eq0)
Keplerian elements at epoch
57872.9 MJD
Value 1-σ variation Units
a 2.74986 1.416e-08 au
e 0.092598 4.652e-08
i 2.65 4.856e-06 deg
Ω 237.453 9.844e-05 deg
ω 106.061 0.0001017 deg
M 39.773 2.491e-05 deg
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4952 au
Aphelion 3.0045 au
Asc. node-Earth separation 1.78623 au
Desc. node-Earth separation 1.66885 au
Earth MOID 1.48765 au
Orbital period 1665.57 days
Date of orbit computation  apr 23 20:22
Correlation matrix
1.000000000.119978830.00134224-0.00434827-0.037464670.15641386
0.119978831.00000000-0.00470139-0.004058220.07265713-0.30769822
0.00134224-0.004701391.00000000-0.373324410.358680890.00762029
-0.00434827-0.00405822-0.373324411.00000000-0.96632064-0.00250985
-0.037464670.072657130.35868089-0.966320641.00000000-0.25276345
0.15641386-0.307698220.00762029-0.00250985-0.252763451.00000000
Covariance matrix
2.00618239E-167.90504725E-179.23206314E-17-6.06296810E-15-5.39659301E-145.51968300E-14
7.90504725E-172.16386079E-15-1.06199648E-15-1.85837550E-143.43720476E-13-3.56609867E-13
9.23206314E-17-1.06199648E-152.35811091E-11-1.78464395E-101.77134378E-109.21950141E-13
-6.06296810E-15-1.85837550E-14-1.78464395E-109.69094560E-09-9.67423959E-09-6.15580625E-12
-5.39659301E-143.43720476E-131.77134378E-10-9.67423959E-091.03424876E-08-6.40443005E-10
5.51968300E-14-3.56609867E-139.21950141E-13-6.15580625E-12-6.40443005E-106.20736693E-10