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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003US373 ∴ Orbital info ∴ Epoch epochXXX
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(298500) 2003US373  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 298500.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.47246 1.391e-08 au
e 0.061308 6.336e-08
i 5.872 4.632e-06 deg
Ω 258.595 6.505e-05 deg
ω 251.475 7.938e-05 deg
M 303.039 4.362e-05 deg
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3209 au
Aphelion 2.624 au
Asc. node-Earth separation 1.49696 au
Desc. node-Earth separation 1.43202 au
Earth MOID 1.34055 au
Orbital period 1420.02 days
Date of orbit computation  apr 23 20:52
Correlation matrix
1.000000000.08752333-0.001972020.01686954-0.120166300.05889976
0.087523331.00000000-0.015001800.027373490.17879532-0.34437748
-0.00197202-0.015001801.00000000-0.093438610.074093770.00142092
0.016869540.02737349-0.093438611.00000000-0.81446730-0.00366174
-0.120166300.178795320.07409377-0.814467301.00000000-0.57039696
0.05889976-0.344377480.00142092-0.00366174-0.570396961.00000000
Covariance matrix
1.93403586E-167.71223281E-17-1.27018612E-161.52614093E-14-1.32648373E-133.57339304E-14
7.71223281E-174.01465310E-15-4.40242021E-151.12827059E-138.99222464E-13-9.51905397E-13
-1.27018612E-16-4.40242021E-152.14510322E-11-2.81520133E-112.72391014E-112.87097174E-13
1.52614093E-141.12827059E-13-2.81520133E-114.23173067E-09-4.20551950E-09-1.03915790E-11
-1.32648373E-138.99222464E-132.72391014E-11-4.20551950E-096.30048500E-09-1.97514611E-09
3.57339304E-14-9.51905397E-132.87097174E-13-1.03915790E-11-1.97514611E-091.90313708E-09