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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008TN157 ∴ Orbital info ∴ Epoch epochXXX
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(278915) 2008TN157  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 278915.eq0)
Keplerian elements at epoch
58324.4 MJD
Value 1-σ variation Units
a 2.63157 1.89e-08 au
e 0.208036 5.376e-08
i 12.515 5.115e-06 deg
Ω 124.031 3.419e-05 deg
ω 237.096 3.789e-05 deg
M 114.488 1.673e-05 deg
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0841 au
Aphelion 3.179 au
Asc. node-Earth separation 1.85545 au
Desc. node-Earth separation 1.24658 au
Earth MOID 1.10806 au
Orbital period 1559.27 days
Date of orbit computation  Jun 5 01:36
Correlation matrix
1.000000000.11334014-0.007756590.00536262-0.063591500.14073827
0.113340141.00000000-0.027409970.009441140.21925568-0.48428563
-0.00775659-0.027409971.00000000-0.289725530.243888480.02930336
0.005362620.00944114-0.289725531.00000000-0.87775994-0.00663806
-0.063591500.219255680.24388848-0.877759941.00000000-0.46001214
0.14073827-0.484285630.02930336-0.00663806-0.460012141.00000000
Covariance matrix
3.57174749E-161.15152300E-16-7.49780405E-163.46556309E-15-4.55343555E-144.45083007E-14
1.15152300E-162.88999445E-15-7.53667679E-151.73551781E-144.46579817E-13-4.35650816E-13
-7.49780405E-16-7.53667679E-152.61604845E-11-5.06717393E-114.72621981E-112.50800740E-12
3.46556309E-151.73551781E-14-5.06717393E-111.16926331E-09-1.13718640E-09-3.79826856E-12
-4.55343555E-144.46579817E-134.72621981E-11-1.13718640E-091.43548773E-09-2.91646979E-10
4.45083007E-14-4.35650816E-132.50800740E-12-3.79826856E-12-2.91646979E-102.80012159E-10