AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001SS4 ∴ Orbital info ∴ Epoch epochXXX

(124570) 2001SS4 ▹

ORBITAL INFORMATION

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(ASCII data file 124570.eq0)

Keplerian elements at epoch
57855.9 MJD
	Value	1-σ variation	Units
a	2.29103	6.805e-09	au
e	0.093916	4.343e-08
i	6.718	4.007e-06	deg
Ω	21.241	2.873e-05	deg
ω	133.429	3.667e-05	deg
M	34.675	2.128e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0759	au
Aphelion	2.5062	au
Asc. node-Earth separation	1.43185	au
Desc. node-Earth separation	1.13098	au
Earth MOID	1.09142	au
Orbital period	1266.62	days
Date of orbit computation	apr 23 20:14

Correlation matrix
1.00000000	-0.37663325	0.01206989	-0.00917177	-0.02779053	0.01256043
-0.37663325	1.00000000	-0.01481148	0.01116213	0.24227033	-0.32789278
0.01206989	-0.01481148	1.00000000	-0.07790554	0.07072420	-0.01761437
-0.00917177	0.01116213	-0.07790554	1.00000000	-0.77225652	-0.00543987
-0.02779053	0.24227033	0.07072420	-0.77225652	1.00000000	-0.62511154
0.01256043	-0.32789278	-0.01761437	-0.00543987	-0.62511154	1.00000000

Covariance matrix
4.63074670E-17	-1.11315021E-16	3.29083767E-16	-1.79304170E-15	-6.93501772E-15	1.81912851E-15
-1.11315021E-16	1.88633662E-15	-2.57742137E-15	1.39273473E-14	3.85864748E-13	-3.03092184E-13
3.29083767E-16	-2.57742137E-15	1.60529550E-11	-8.96721785E-12	1.03913226E-11	-1.50202764E-12
-1.79304170E-15	1.39273473E-14	-8.96721785E-12	8.25322719E-10	-8.13577177E-10	-3.32608659E-12
-6.93501772E-15	3.85864748E-13	1.03913226E-11	-8.13577177E-10	1.34477785E-09	-4.87883430E-10
1.81912851E-15	-3.03092184E-13	-1.50202764E-12	-3.32608659E-12	-4.87883430E-10	4.52966994E-10