AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012TN211 ∴ Orbital info ∴ Epoch epochXXX
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(491644) 2012TN211  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 491644.eq0)
Keplerian elements at epoch
58256.4 MJD
Value 1-σ variation Units
a 2.31592 2.113e-08 au
e 0.137427 5.438e-08
i 7.009 8.024e-06 deg
Ω 356.943 4.753e-05 deg
ω 120.175 5.553e-05 deg
M 132.979 2.882e-05 deg
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9976 au
Aphelion 2.6342 au
Asc. node-Earth separation 1.43564 au
Desc. node-Earth separation 1.12957 au
Earth MOID 1.02273 au
Orbital period 1287.31 days
Date of orbit computation  apr 23 21:35
Correlation matrix
1.000000000.274678410.00063786-0.01129060-0.007234800.04036776
0.274678411.00000000-0.01739928-0.007336390.10663681-0.18612769
0.00063786-0.017399281.000000000.16907975-0.149697170.01047890
-0.01129060-0.007336390.169079751.00000000-0.84255345-0.00857372
-0.007234800.10663681-0.14969717-0.842553451.00000000-0.52437382
0.04036776-0.186127690.01047890-0.00857372-0.524373821.00000000
Covariance matrix
4.46265999E-163.15566033E-161.08121511E-16-1.13369302E-14-8.48733526E-152.45731696E-14
3.15566033E-162.95758795E-15-7.59256966E-15-1.89641414E-143.22050406E-13-2.91681916E-13
1.08121511E-16-7.59256966E-156.43839368E-116.44855030E-11-6.67037492E-112.42289298E-12
-1.13369302E-14-1.89641414E-146.44855030E-112.25924579E-09-2.22396055E-09-1.17430406E-11
-8.48733526E-153.22050406E-13-6.67037492E-11-2.22396055E-093.08386784E-09-8.39109334E-10
2.45731696E-14-2.91681916E-132.42289298E-12-1.17430406E-11-8.39109334E-108.30346477E-10