AstDyS-2
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(246867) 2057T-2  ▹ 
ORBITAL INFORMATION
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(ASCII data file 246867.eq0)
Keplerian elements at epoch
57734.1 MJD
Value 1-σ variation Units
a 2.44333 9.492e-09 au
e 0.203703 5.309e-08
i 1.704 5.447e-06 deg
Ω 231.739 0.0001336 deg
ω 135.223 0.0001341 deg
M 111.244 9.201e-06 deg
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9456 au
Aphelion 2.941 au
Asc. node-Earth separation 1.72866 au
Desc. node-Earth separation 1.05707 au
Earth MOID 0.94466 au
Orbital period 1394.99 days
Date of orbit computation  apr 23 20:41
Correlation matrix
1.000000000.21705464-0.00532695-0.00213641-0.000659570.01941025
0.217054641.00000000-0.00516301-0.005791650.01577671-0.23160971
-0.00532695-0.005163011.00000000-0.421805520.419519430.00622883
-0.00213641-0.00579165-0.421805521.00000000-0.99626410-0.00195628
-0.000659570.015776710.41951943-0.996264101.00000000-0.08074466
0.01941025-0.231609710.00622883-0.00195628-0.080744661.00000000
Covariance matrix
9.00942025E-171.09377255E-16-2.75402802E-16-2.70976113E-15-8.39268615E-161.69512881E-15
1.09377255E-162.81850654E-15-1.49297932E-15-4.10874070E-141.12283594E-13-1.13133031E-13
-2.75402802E-16-1.49297932E-152.96675744E-11-3.07008405E-103.06325679E-103.12155048E-13
-2.70976113E-15-4.10874070E-14-3.07008405E-101.78564029E-08-1.78468580E-08-2.40519939E-12
-8.39268615E-161.12283594E-133.06325679E-10-1.78468580E-081.79713457E-08-9.95926466E-11
1.69512881E-15-1.13133031E-133.12155048E-13-2.40519939E-12-9.95926466E-118.46537650E-11