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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998SJ25 ∴ Orbital info ∴ Epoch epochXXX
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(52868) 1998SJ25  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 52868.eq0)
Keplerian elements at epoch
57971.6 MJD
Value 1-σ variation Units
a 2.24974 5.678e-09 au
e 0.096881 2.65e-08
i 5.672 2.739e-06 deg
Ω 109.289 3.288e-05 deg
ω 4.785 3.762e-05 deg
M 126.734 1.789e-05 deg
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0318 au
Aphelion 2.4677 au
Asc. node-Earth separation 1.05062 au
Desc. node-Earth separation 1.45026 au
Earth MOID 1.04985 au
Orbital period 1232.53 days
Date of orbit computation  apr 23 19:57
Correlation matrix
1.000000000.229843870.009896450.010032930.03885438-0.10134437
0.229843871.00000000-0.011743060.002003930.23782744-0.49642193
0.00989645-0.011743061.000000000.44293641-0.388743180.00870639
0.010032930.002003930.442936411.00000000-0.86567107-0.00720317
0.038854380.23782744-0.38874318-0.865671071.00000000-0.49157290
-0.10134437-0.496421930.00870639-0.00720317-0.491572901.00000000
Covariance matrix
3.22386083E-173.45783865E-171.53888958E-161.87286330E-158.29868428E-15-1.02945209E-14
3.45783865E-177.02048810E-16-8.52127619E-161.74564396E-152.37042769E-13-2.35316827E-13
1.53888958E-16-8.52127619E-167.50031666E-123.98814819E-11-4.00482634E-114.26575633E-13
1.87286330E-151.74564396E-153.98814819E-111.08088681E-09-1.07059230E-09-4.23674201E-12
8.29868428E-152.37042769E-13-4.00482634E-11-1.07059230E-091.41501878E-09-3.30816685E-10
-1.02945209E-14-2.35316827E-134.26575633E-13-4.23674201E-12-3.30816685E-103.20063941E-10