AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003ST177 ∴ Orbital info ∴ Epoch epochXXX

(163883) 2003ST177 ▹

ORBITAL INFORMATION

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(ASCII data file 163883.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.54498	1.111e-08	au
e	0.109559	3.552e-08
i	0.348	6.064e-06	deg
Ω	346.616	0.0007455	deg
ω	66.71	0.0007461	deg
M	334.062	3.439e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2662	au
Aphelion	2.8238	au
Asc. node-Earth separation	1.40294	au
Desc. node-Earth separation	1.63662	au
Earth MOID	1.27753	au
Orbital period	1482.95	days
Date of orbit computation	apr 23 20:23

Correlation matrix
1.00000000	0.13579819	-0.00768299	0.00489382	-0.00117310	-0.23261280
0.13579819	1.00000000	0.00684571	-0.00607806	0.01049471	-0.10815861
-0.00768299	0.00684571	1.00000000	-0.36241647	0.36129045	0.01818696
0.00489382	-0.00607806	-0.36241647	1.00000000	-0.99889404	-0.00431513
-0.00117310	0.01049471	0.36129045	-0.99889404	1.00000000	-0.04189244
-0.23261280	-0.10815861	0.01818696	-0.00431513	-0.04189244	1.00000000

Covariance matrix
1.23474606E-16	5.36058389E-17	-5.17708583E-16	4.05413380E-14	-9.72613395E-15	-8.88939693E-14
5.36058389E-17	1.26199774E-15	1.47473473E-15	-1.60973957E-13	2.78173477E-13	-1.32141810E-13
-5.17708583E-16	1.47473473E-15	3.67732715E-11	-1.63845889E-09	1.63470239E-09	3.79294117E-12
4.05413380E-14	-1.60973957E-13	-1.63845889E-09	5.55805686E-07	-5.55644474E-07	-1.10638197E-10
-9.72613395E-15	2.78173477E-13	1.63470239E-09	-5.55644474E-07	5.56714034E-07	-1.07498314E-09
-8.88939693E-14	-1.32141810E-13	3.79294117E-12	-1.10638197E-10	-1.07498314E-09	1.18276847E-09