AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998SU58 ∴ Orbital info ∴ Epoch epochXXX
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(181828) 1998SU58  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 181828.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35948 1.003e-08 au
e 0.22713 4.175e-08
i 7.59 4.717e-06 deg
Ω 177.462 3.112e-05 deg
ω 160.244 3.262e-05 deg
M 31.43 1.113e-05 deg
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8236 au
Aphelion 2.8954 au
Asc. node-Earth separation 1.85099 au
Desc. node-Earth separation 0.84004 au
Earth MOID 0.81679 au
Orbital period 1323.8 days
Date of orbit computation  apr 23 20:27
Correlation matrix
1.000000000.26554174-0.00578670-0.002053610.05291993-0.56041611
0.265541741.00000000-0.01626697-0.012385590.04366904-0.27112873
-0.00578670-0.016266971.000000000.12259702-0.122094550.02061096
-0.00205361-0.012385590.122597021.00000000-0.94374740-0.00330535
0.052919930.04366904-0.12209455-0.943747401.00000000-0.28193007
-0.56041611-0.271128730.02061096-0.00330535-0.281930071.00000000
Covariance matrix
1.00516412E-161.11143008E-16-2.73637909E-16-6.40705044E-161.73053313E-14-6.25492508E-14
1.11143008E-161.74285682E-15-3.20305588E-15-1.60904808E-145.94629828E-14-1.26008376E-13
-2.73637909E-16-3.20305588E-152.22461009E-111.79940311E-11-1.87830185E-111.08222677E-12
-6.40705044E-16-1.60904808E-141.79940311E-119.68374187E-10-9.57898585E-10-1.14506856E-12
1.73053313E-145.94629828E-14-1.87830185E-11-9.57898585E-101.06385961E-09-1.02370913E-10
-6.25492508E-14-1.26008376E-131.08222677E-12-1.14506856E-12-1.02370913E-101.23932733E-10