AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002CD156 ∴ Orbital info ∴ Epoch epochXXX

(270446) 2002CD156 ▹

ORBITAL INFORMATION

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(ASCII data file 270446.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.69462	2.116e-08	au
e	0.145172	5.846e-08
i	9.533	7.331e-06	deg
Ω	358.34	2.99e-05	deg
ω	214.832	3.69e-05	deg
M	299.409	2.199e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3034	au
Aphelion	3.0858	au
Asc. node-Earth separation	1.99131	au
Desc. node-Earth separation	1.36156	au
Earth MOID	1.30578	au
Orbital period	1615.64	days
Date of orbit computation	apr 23 20:46

Correlation matrix
1.00000000	0.01236350	0.00374138	-0.02174827	0.03247015	-0.26667126
0.01236350	1.00000000	-0.00268119	-0.01435944	-0.23453217	0.39686317
0.00374138	-0.00268119	1.00000000	-0.09178146	0.06520963	0.01214613
-0.02174827	-0.01435944	-0.09178146	1.00000000	-0.79996418	0.01188949
0.03247015	-0.23453217	0.06520963	-0.79996418	1.00000000	-0.58052667
-0.26667126	0.39686317	0.01214613	0.01188949	-0.58052667	1.00000000

Covariance matrix
4.47951899E-16	1.52974326E-17	5.80497236E-16	-1.37639022E-14	2.53574459E-14	-1.24140363E-13
1.52974326E-17	3.41761314E-15	-1.14905890E-15	-2.51015255E-14	-5.05905437E-13	5.10297394E-13
5.80497236E-16	-1.14905890E-15	5.37409123E-11	-2.01191039E-11	1.76388285E-11	1.95844610E-12
-1.37639022E-14	-2.51015255E-14	-2.01191039E-11	8.94133431E-10	-8.82626929E-10	7.81961837E-12
2.53574459E-14	-5.05905437E-13	1.76388285E-11	-8.82626929E-10	1.36147896E-09	-4.71138669E-10
-1.24140363E-13	5.10297394E-13	1.95844610E-12	7.81961837E-12	-4.71138669E-10	4.83773655E-10