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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001TM81 ∴ Orbital info ∴ Epoch epochXXX
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(275898) 2001TM81  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 275898.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53276 1.049e-08 au
e 0.219028 5.352e-08
i 7.319 6.162e-06 deg
Ω 234.358 6.8e-05 deg
ω 187.78 7.219e-05 deg
M 176.765 2.721e-05 deg
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.978 au
Aphelion 3.0875 au
Asc. node-Earth separation 2.06861 au
Desc. node-Earth separation 0.99326 au
Earth MOID 0.9915 au
Orbital period 1472.28 days
Date of orbit computation  apr 23 20:48
Correlation matrix
1.00000000-0.183022850.012227530.010411060.10925557-0.44420521
-0.183022851.00000000-0.01893039-0.01829430-0.248156950.74327348
0.01222753-0.018930391.00000000-0.734899750.69808440-0.03196184
0.01041106-0.01829430-0.734899751.00000000-0.92835838-0.01723158
0.10925557-0.248156950.69808440-0.928358381.00000000-0.34868987
-0.444205210.74327348-0.03196184-0.01723158-0.348689871.00000000
Covariance matrix
1.10013732E-16-1.02740996E-167.90305609E-167.42577866E-158.27292266E-14-1.26756852E-13
-1.02740996E-162.86437586E-15-6.24320081E-15-6.65815867E-14-9.58811788E-131.08225098E-12
7.90305609E-16-6.24320081E-153.79721786E-11-3.07952876E-103.10550769E-10-5.35832321E-12
7.42577866E-15-6.65815867E-14-3.07952876E-104.62430868E-09-4.55754527E-09-3.18795962E-11
8.27292266E-14-9.58811788E-133.10550769E-10-4.55754527E-095.21175323E-09-6.84850216E-10
-1.26756852E-131.08225098E-12-5.35832321E-12-3.18795962E-11-6.84850216E-107.40165251E-10