AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002SX21 ∴ Orbital info ∴ Epoch epochXXX

(132912) 2002SX21 ▹

ORBITAL INFORMATION

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(ASCII data file 132912.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.08013	2.029e-08	au
e	0.04018	4.854e-08
i	11.329	5.742e-06	deg
Ω	174.933	2.288e-05	deg
ω	150.176	7.543e-05	deg
M	29.31	7.435e-05	deg

Other useful info
Absolute Magnitude (H)	15.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9564	au
Aphelion	3.2039	au
Asc. node-Earth separation	2.19178	au
Desc. node-Earth separation	1.96723	au
Earth MOID	1.95124	au
Orbital period	1974.48	days
Date of orbit computation	apr 23 20:16

Correlation matrix
1.00000000	-0.00058330	0.00239555	-0.00783257	0.13054948	-0.19922941
-0.00058330	1.00000000	0.00729606	0.01136543	0.26747383	-0.27970090
0.00239555	0.00729606	1.00000000	0.07987509	-0.02676460	0.00305859
-0.00783257	0.01136543	0.07987509	1.00000000	-0.29472891	-0.00279272
0.13054948	0.26747383	-0.02676460	-0.29472891	1.00000000	-0.95139875
-0.19922941	-0.27970090	0.00305859	-0.00279272	-0.95139875	1.00000000

Covariance matrix
4.11700201E-16	-5.74460563E-19	2.79099488E-16	-3.63577553E-15	1.99810183E-13	-3.00553423E-13
-5.74460563E-19	2.35589664E-15	2.03343006E-15	1.26202011E-14	9.79290064E-13	-1.00936830E-12
2.79099488E-16	2.03343006E-15	3.29704802E-11	1.04924352E-11	-1.15924505E-11	1.30575551E-12
-3.63577553E-15	1.26202011E-14	1.04924352E-11	5.23364929E-10	-5.08600723E-10	-4.75014877E-12
1.99810183E-13	9.79290064E-13	-1.15924505E-11	-5.08600723E-10	5.68988994E-09	-5.33570975E-09
-3.00553423E-13	-1.00936830E-12	1.30575551E-12	-4.75014877E-12	-5.33570975E-09	5.52783887E-09