AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998TB15 ∴ Orbital info ∴ Epoch epochXXX
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(137023) 1998TB15  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 137023.eq0)
Keplerian elements at epoch
57654.4 MJD
Value 1-σ variation Units
a 2.56004 1.37e-08 au
e 0.162695 7.312e-08
i 4.208 5.179e-06 deg
Ω 30.659 7.622e-05 deg
ω 295.384 7.765e-05 deg
M 190.196 1.397e-05 deg
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1435 au
Aphelion 2.9765 au
Asc. node-Earth separation 1.33483 au
Desc. node-Earth separation 1.67471 au
Earth MOID 1.13582 au
Orbital period 1496.13 days
Date of orbit computation  apr 23 20:17
Correlation matrix
1.00000000-0.558472660.014956960.01606690-0.075154830.26320270
-0.558472661.00000000-0.02703550-0.002162350.08576197-0.33777689
0.01495696-0.027035501.00000000-0.357621510.348834200.00499125
0.01606690-0.00216235-0.357621511.00000000-0.97750190-0.00320819
-0.075154830.085761970.34883420-0.977501901.00000000-0.20178803
0.26320270-0.337776890.00499125-0.00320819-0.201788031.00000000
Covariance matrix
1.87620993E-16-5.59316713E-161.06108967E-151.67743496E-14-7.99326893E-145.03770821E-14
-5.59316713E-165.34601690E-15-1.02380597E-14-1.20507353E-144.86896623E-13-3.45101658E-13
1.06108967E-15-1.02380597E-142.68247716E-11-1.41177185E-101.40285862E-103.61226571E-13
1.67743496E-14-1.20507353E-14-1.41177185E-105.80959347E-09-5.78518592E-09-3.41691741E-12
-7.99326893E-144.86896623E-131.40285862E-10-5.78518592E-096.02911647E-09-2.18939537E-10
5.03770821E-14-3.45101658E-133.61226571E-13-3.41691741E-12-2.18939537E-101.95255784E-10