AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001SY301 ∴ Orbital info ∴ Epoch epochXXX

(270187) 2001SY301 ▹

ORBITAL INFORMATION

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(ASCII data file 270187.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.37866	1.515e-08	au
e	0.186853	5.953e-08
i	1.829	6.684e-06	deg
Ω	304.119	0.0002941	deg
ω	1.764	0.0002952	deg
M	90.947	2.414e-05	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9342	au
Aphelion	2.8231	au
Asc. node-Earth separation	0.91898	au
Desc. node-Earth separation	1.83896	au
Earth MOID	0.91895	au
Orbital period	1339.98	days
Date of orbit computation	apr 23 20:46

Correlation matrix
1.00000000	-0.00428689	0.00880931	-0.00619757	-0.02395677	0.01825849
-0.00428689	1.00000000	-0.01475090	0.00526256	0.02161645	-0.33887524
0.00880931	-0.01475090	1.00000000	0.35904534	-0.35768542	-0.00836938
-0.00619757	0.00526256	0.35904534	1.00000000	-0.99593873	0.00471424
-0.02395677	0.02161645	-0.35768542	-0.99593873	1.00000000	-0.08818748
0.01825849	-0.33887524	-0.00836938	0.00471424	-0.08818748	1.00000000

Covariance matrix
2.29392107E-16	-3.86540747E-18	8.91745118E-16	-2.76083581E-14	-1.07097955E-13	6.67602833E-15
-3.86540747E-18	3.54427612E-15	-5.86937915E-15	9.21489628E-14	3.79849719E-13	-4.87043472E-13
8.91745118E-16	-5.86937915E-15	4.46703835E-11	7.05811935E-10	-7.05626252E-10	-1.35041442E-12
-2.76083581E-14	9.21489628E-14	7.05811935E-10	8.65086873E-08	-8.64621702E-08	3.34738227E-11
-1.07097955E-13	3.79849719E-13	-7.05626252E-10	-8.64621702E-08	8.71218929E-08	-6.28397855E-10
6.67602833E-15	-4.87043472E-13	-1.35041442E-12	3.34738227E-11	-6.28397855E-10	5.82811646E-10