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AstDyS ∴ Objects ∴ 2008TT90 ∴ Orbital info ∴ Epoch epochXXX
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(481799) 2008TT90  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 481799.eq0)
Keplerian elements at epoch
57897.0 MJD
Value 1-σ variation Units
a 2.53104 6.9e-08 au
e 0.247775 2.2e-06
i 6.952 4.37e-05 deg
Ω 190.554 0.000116 deg
ω 259.308 0.0006258 deg
M 14.619 0.0003624 deg
Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9039 au
Aphelion 3.1582 au
Asc. node-Earth separation 1.49087 au
Desc. node-Earth separation 1.26927 au
Earth MOID 0.93287 au
Orbital period 1470.78 days
Date of orbit computation  apr 23 21:32
Correlation matrix
1.00000000-0.342872910.416237920.180423900.43914491-0.76961622
-0.342872911.00000000-0.30065738-0.154230320.65797188-0.29453871
0.41623792-0.300657381.000000000.88018609-0.09689583-0.23325846
0.18042390-0.154230320.880186091.00000000-0.18085494-0.08147780
0.439144910.65797188-0.09689583-0.180854941.00000000-0.89246501
-0.76961622-0.29453871-0.23325846-0.08147780-0.892465011.00000000
Covariance matrix
4.76121693E-15-5.20428332E-141.25519820E-121.44360291E-121.89640796E-11-1.92432131E-11
-5.20428332E-144.83879862E-12-2.89036259E-11-3.93398977E-119.05818203E-10-2.34776996E-10
1.25519820E-12-2.89036259E-111.90995597E-094.46047251E-09-2.65021853E-09-3.69397091E-09
1.44360291E-12-3.93398977E-114.46047251E-091.34458844E-08-1.31247187E-08-3.42356317E-09
1.89640796E-119.05818203E-10-2.65021853E-09-1.31247187E-083.91678624E-07-2.02395346E-07
-1.92432131E-11-2.34776996E-10-3.69397091E-09-3.42356317E-09-2.02395346E-071.31307273E-07