AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998SU44 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(275541) 1998SU44  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 275541.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35684 9.155e-09 au
e 0.154572 4.335e-08
i 2.585 4.882e-06 deg
Ω 237.102 0.0001099 deg
ω 64.186 0.0001117 deg
M 82.459 2.106e-05 deg
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9925 au
Aphelion 2.7211 au
Asc. node-Earth separation 1.14343 au
Desc. node-Earth separation 1.47965 au
Earth MOID 0.97846 au
Orbital period 1321.58 days
Date of orbit computation  Jun 5 01:35
Correlation matrix
1.00000000-0.344100130.01677851-0.003417550.06337811-0.56979826
-0.344100131.00000000-0.01164320-0.006648010.000886150.11048634
0.01677851-0.011643201.00000000-0.150359640.14870632-0.00954972
-0.00341755-0.00664801-0.150359641.00000000-0.984487050.00661463
0.063378110.000886150.14870632-0.984487051.00000000-0.17357068
-0.569798260.11048634-0.009549720.00661463-0.173570681.00000000
Covariance matrix
8.38168230E-17-1.36580351E-167.49890314E-16-3.43933141E-156.48051184E-14-1.09875173E-13
-1.36580351E-161.87964388E-15-2.46427310E-15-3.16827481E-144.29093404E-151.00892586E-13
7.49890314E-16-2.46427310E-152.38318445E-11-8.06870495E-118.10797999E-11-9.81934231E-13
-3.43933141E-15-3.16827481E-14-8.06870495E-111.20833522E-08-1.20867114E-081.53148220E-11
6.48051184E-144.29093404E-158.10797999E-11-1.20867114E-081.24740894E-08-4.08313417E-10
-1.09875173E-131.00892586E-13-9.81934231E-131.53148220E-11-4.08313417E-104.43634917E-10