AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997SR23 ∴ Orbital info ∴ Epoch epochXXX
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(168386) 1997SR23  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 168386.eq0)
Keplerian elements at epoch
57955.1 MJD
Value 1-σ variation Units
a 2.89929 1.998e-08 au
e 0.056624 3.737e-08
i 1.449 5.508e-06 deg
Ω 0.035 0.0002069 deg
ω 310.549 0.0002149 deg
M 73.954 5.831e-05 deg
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7351 au
Aphelion 3.0635 au
Asc. node-Earth separation 1.78318 au
Desc. node-Earth separation 2.00357 au
Earth MOID 1.72043 au
Orbital period 1803.17 days
Date of orbit computation  apr 23 20:24
Correlation matrix
1.000000000.054684750.004343180.00411939-0.068412490.23564177
0.054684751.00000000-0.00356841-0.00598312-0.005505780.04338699
0.00434318-0.003568411.000000000.40331608-0.389653120.00513396
0.00411939-0.005983120.403316081.00000000-0.96198509-0.00102014
-0.06841249-0.00550578-0.38965312-0.961985091.00000000-0.27161099
0.235641770.043386990.00513396-0.00102014-0.271610991.00000000
Covariance matrix
3.99187778E-164.08340066E-174.77928384E-161.70275990E-14-2.93727660E-132.74509240E-13
4.08340066E-171.39680017E-15-7.34526510E-16-4.62622822E-14-4.42187726E-149.45459093E-14
4.77928384E-16-7.34526510E-163.03341770E-114.59561510E-10-4.61174292E-101.64867299E-12
1.70275990E-14-4.62622822E-144.59561510E-104.28019938E-08-4.27682185E-08-1.23056958E-11
-2.93727660E-13-4.42187726E-14-4.61174292E-10-4.27682185E-084.61786932E-08-3.40317462E-09
2.74509240E-139.45459093E-141.64867299E-12-1.23056958E-11-3.40317462E-093.39963388E-09