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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TJ42 ∴ Orbital info ∴ Epoch epochXXX
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(137328) 1999TJ42  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 137328.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28109 9.235e-09 au
e 0.10997 3.613e-08
i 2.508 4.842e-06 deg
Ω 336.731 0.000131 deg
ω 145.386 0.0001356 deg
M 288.904 3.303e-05 deg
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0302 au
Aphelion 2.5319 au
Asc. node-Earth separation 1.46842 au
Desc. node-Earth separation 1.07686 au
Earth MOID 1.047 au
Orbital period 1258.38 days
Date of orbit computation  Jun 5 01:06
Correlation matrix
1.00000000-0.142223950.005092980.005251970.04481425-0.33670988
-0.142223951.00000000-0.00544129-0.00443894-0.000830780.03753188
0.00509298-0.005441291.000000000.39396882-0.384655360.01608733
0.00525197-0.004438940.393968821.00000000-0.968034470.01397620
0.04481425-0.00083078-0.38465536-0.968034471.00000000-0.26035690
-0.336709880.037531880.016087330.01397620-0.260356901.00000000
Covariance matrix
8.52786948E-17-4.74548514E-172.27740086E-166.35148671E-155.61223012E-14-1.02710435E-13
-4.74548514E-171.30549505E-15-9.51998716E-16-2.10038754E-14-4.07073079E-154.47946787E-14
2.27740086E-16-9.51998716E-162.34473549E-112.49828351E-10-2.52590960E-102.57317448E-12
6.35148671E-15-2.10038754E-142.49828351E-101.71500695E-08-1.71918595E-086.04589235E-11
5.61223012E-14-4.07073079E-15-2.52590960E-10-1.71918595E-081.83906966E-08-1.16629017E-09
-1.02710435E-134.47946787E-142.57317448E-126.04589235E-11-1.16629017E-091.09113095E-09