AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002SO20 ∴ Orbital info ∴ Epoch epochXXX

(179770) 2002SO20 ▹

ORBITAL INFORMATION

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(ASCII data file 179770.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.2411	7.1e-09	au
e	0.189057	3.72e-08
i	7.229	6.005e-06	deg
Ω	20.096	3.419e-05	deg
ω	259.967	3.869e-05	deg
M	210.394	1.932e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8174	au
Aphelion	2.6648	au
Asc. node-Earth separation	1.23755	au
Desc. node-Earth separation	1.09037	au
Earth MOID	0.81829	au
Orbital period	1225.44	days
Date of orbit computation	apr 23 20:27

Correlation matrix
1.00000000	0.11815206	-0.00351509	0.00326340	0.01278079	-0.23023864
0.11815206	1.00000000	-0.00682493	-0.01034045	0.16048611	-0.36527894
-0.00351509	-0.00682493	1.00000000	-0.35165001	0.30303934	0.01264111
0.00326340	-0.01034045	-0.35165001	1.00000000	-0.87521644	0.00168337
0.01278079	0.16048611	0.30303934	-0.87521644	1.00000000	-0.46736343
-0.23023864	-0.36527894	0.01264111	0.00168337	-0.46736343	1.00000000

Covariance matrix
5.04165897E-17	3.12090953E-17	-1.49871095E-16	7.92181437E-16	3.51151957E-15	-3.15797075E-14
3.12090953E-17	1.38390515E-15	-1.52456322E-15	-1.31510184E-14	2.31015497E-13	-2.62494956E-13
-1.49871095E-16	-1.52456322E-15	3.60568911E-11	-7.21891215E-11	7.04115101E-11	1.46629842E-12
7.92181437E-16	-1.31510184E-14	-7.21891215E-11	1.16878325E-09	-1.15779847E-09	1.11170680E-12
3.51151957E-15	2.31015497E-13	7.04115101E-11	-1.15779847E-09	1.49727312E-09	-3.49340071E-10
-3.15797075E-14	-2.62494956E-13	1.46629842E-12	1.11170680E-12	-3.49340071E-10	3.73152478E-10