AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003DB4 ∴ Orbital info ∴ Epoch epochXXX

(323142) 2003DB4 ▹

ORBITAL INFORMATION

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(ASCII data file 323142.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.68731	2.388e-08	au
e	0.134382	8.973e-08
i	17.103	9.495e-06	deg
Ω	342.03	2.007e-05	deg
ω	159.988	3.257e-05	deg
M	298.595	3.018e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3262	au
Aphelion	3.0484	au
Asc. node-Earth separation	2.01221	au
Desc. node-Earth separation	1.35196	au
Earth MOID	1.34375	au
Orbital period	1609.07	days
Date of orbit computation	apr 23 20:58

Correlation matrix
1.00000000	-0.29003400	0.01483122	-0.00226088	0.45251783	-0.75352333
-0.29003400	1.00000000	0.00515522	-0.03145674	-0.06356599	0.20492997
0.01483122	0.00515522	1.00000000	-0.30713877	0.18736371	-0.01698439
-0.00226088	-0.03145674	-0.30713877	1.00000000	-0.58639748	0.00342767
0.45251783	-0.06356599	0.18736371	-0.58639748	1.00000000	-0.77275390
-0.75352333	0.20492997	-0.01698439	0.00342767	-0.77275390	1.00000000

Covariance matrix
5.70334432E-16	-6.21524201E-16	3.36321788E-15	-1.08338970E-15	3.51931782E-13	-5.43063032E-13
-6.21524201E-16	8.05172019E-15	4.39242795E-15	-5.66370511E-14	-1.85749277E-13	5.54930460E-13
3.36321788E-15	4.39242795E-15	9.01626099E-11	-5.85181373E-11	5.79370943E-11	-4.86689382E-12
-1.08338970E-15	-5.66370511E-14	-5.85181373E-11	4.02610626E-10	-3.83171063E-10	2.07553730E-12
3.51931782E-13	-1.85749277E-13	5.79370943E-11	-3.83171063E-10	1.06051298E-09	-7.59430335E-10
-5.43063032E-13	5.54930460E-13	-4.86689382E-12	2.07553730E-12	-7.59430335E-10	9.10704504E-10