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AstDyS ∴ Objects ∴ 2015TM221 ∴ Orbital info ∴ Epoch epochXXX
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2015TM221  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015TM221.eq0)
Keplerian elements at epoch
58034.2 MJD
Value 1-σ variation Units
a 3.13624 4.983e-08 au
e 0.1591 9.932e-08
i 7.445 1.013e-05 deg
Ω 186.162 6.59e-05 deg
ω 202.315 7.453e-05 deg
M 119.864 3.025e-05 deg
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6373 au
Aphelion 3.6352 au
Asc. node-Earth separation 2.58817 au
Desc. node-Earth separation 1.66303 au
Earth MOID 1.64297 au
Orbital period 2028.67 days
Date of orbit computation  apr 24 02:10
Correlation matrix
1.00000000-0.196858110.008907810.006057130.12701214-0.31574265
-0.196858111.00000000-0.003985300.006635170.03866019-0.00837877
0.00890781-0.003985301.000000000.11001541-0.09472833-0.00548408
0.006057130.006635170.110015411.00000000-0.87511913-0.00318955
0.127012140.03866019-0.09472833-0.875119131.00000000-0.47052968
-0.31574265-0.00837877-0.00548408-0.00318955-0.470529681.00000000
Covariance matrix
2.48346819E-15-9.74343111E-164.49897538E-151.98916728E-144.71770806E-13-4.76045583E-13
-9.74343111E-169.86412649E-15-4.01147311E-154.34266796E-142.86186911E-13-2.51765095E-14
4.49897538E-15-4.01147311E-151.02713307E-107.34753824E-11-7.15566066E-11-1.68152371E-12
1.98916728E-144.34266796E-147.34753824E-114.34260126E-09-4.29831927E-09-6.35902316E-12
4.71770806E-132.86186911E-13-7.15566066E-11-4.29831927E-095.55537059E-09-1.06103455E-09
-4.76045583E-13-2.51765095E-14-1.68152371E-12-6.35902316E-12-1.06103455E-099.15317924E-10