AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001TK57 ∴ Orbital info ∴ Epoch epochXXX
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(337619) 2001TK57  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 337619.eq0)
Keplerian elements at epoch
57757.2 MJD
Value 1-σ variation Units
a 3.09963 2.779e-08 au
e 0.132621 6.317e-08
i 9.805 7.143e-06 deg
Ω 205.742 3.086e-05 deg
ω 160.043 3.729e-05 deg
M 292.628 2.126e-05 deg
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6885 au
Aphelion 3.5107 au
Asc. node-Earth separation 2.47527 au
Desc. node-Earth separation 1.71102 au
Earth MOID 1.68876 au
Orbital period 1993.25 days
Date of orbit computation  apr 23 21:01
Correlation matrix
1.00000000-0.032986100.021488290.015987320.11255448-0.23862204
-0.032986101.00000000-0.00640938-0.001407350.07817676-0.11560976
0.02148829-0.006409381.00000000-0.040668750.030981600.00502269
0.01598732-0.00140735-0.040668751.00000000-0.81403252-0.00342027
0.112554480.078176760.03098160-0.814032521.00000000-0.56558073
-0.23862204-0.115609760.00502269-0.00342027-0.565580731.00000000
Covariance matrix
7.72339417E-16-5.79080365E-174.26563835E-151.37112521E-141.16647527E-13-1.40991729E-13
-5.79080365E-173.99031890E-15-2.89199634E-15-2.74348820E-151.84157800E-13-1.55266326E-13
4.26563835E-15-2.89199634E-155.10218217E-11-8.96470969E-128.25259386E-127.62769591E-13
1.37112521E-14-2.74348820E-15-8.96470969E-129.52346048E-10-9.36802007E-10-2.24407422E-12
1.16647527E-131.84157800E-138.25259386E-12-9.36802007E-101.39064836E-09-4.48417181E-10
-1.40991729E-13-1.55266326E-137.62769591E-13-2.24407422E-12-4.48417181E-104.52020310E-10