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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012TH148 ∴ Orbital info ∴ Epoch epochXXX
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(531501) 2012TH148  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 531501.eq0)
Keplerian elements at epoch
57990.5 MJD
Value 1-σ variation Units
a 2.56238 9.591e-08 au
e 0.130649 5.395e-07
i 13.549 2.077e-05 deg
Ω 227.87 7.681e-05 deg
ω 96.319 0.0002124 deg
M 109.429 0.0001981 deg
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2276 au
Aphelion 2.8972 au
Asc. node-Earth separation 1.54485 au
Desc. node-Earth separation 1.49253 au
Earth MOID 1.2651 au
Orbital period 1498.18 days
Date of orbit computation  apr 23 21:43
Correlation matrix
1.00000000-0.948938700.44356786-0.19696017-0.856674020.92487408
-0.948938701.00000000-0.456968590.199834650.90434914-0.97370349
0.44356786-0.456968591.00000000-0.84206501-0.153346910.44841885
-0.196960170.19983465-0.842065011.00000000-0.15582393-0.19559809
-0.856674020.90434914-0.15334691-0.155823931.00000000-0.93746557
0.92487408-0.973703490.44841885-0.19559809-0.937465571.00000000
Covariance matrix
9.19840658E-15-4.91048662E-148.83625647E-13-1.45096749E-12-1.74490330E-111.75688486E-11
-4.91048662E-142.91112026E-13-5.12116019E-128.28178251E-121.03625268E-10-1.04054578E-10
8.83625647E-13-5.12116019E-124.31423582E-10-1.34344696E-09-6.76435580E-101.84476135E-09
-1.45096749E-128.28178251E-12-1.34344696E-095.89991726E-09-2.54188896E-09-2.97571936E-09
-1.74490330E-111.03625268E-10-6.76435580E-10-2.54188896E-094.51023250E-08-3.94329425E-08
1.75688486E-11-1.04054578E-101.84476135E-09-2.97571936E-09-3.94329425E-083.92291399E-08