AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008DB84 ∴ Orbital info ∴ Epoch epochXXX

(305484) 2008DB84 ▹

ORBITAL INFORMATION

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(ASCII data file 305484.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.07036	2.239e-08	au
e	0.126932	4.959e-08
i	9.334	8.021e-06	deg
Ω	160.755	3.375e-05	deg
ω	264.863	4.895e-05	deg
M	97.066	3.351e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6806	au
Aphelion	3.4601	au
Asc. node-Earth separation	2.0649	au
Desc. node-Earth separation	1.97875	au
Earth MOID	1.71472	au
Orbital period	1965.09	days
Date of orbit computation	apr 23 20:54

Correlation matrix
1.00000000	-0.01086266	-0.02681488	-0.01460110	0.01279337	-0.16806818
-0.01086266	1.00000000	-0.00031475	0.00268736	-0.04870613	0.10503847
-0.02681488	-0.00031475	1.00000000	0.07345829	-0.05033495	0.00366238
-0.01460110	0.00268736	0.07345829	1.00000000	-0.68883092	0.01217498
0.01279337	-0.04870613	-0.05033495	-0.68883092	1.00000000	-0.71675527
-0.16806818	0.10503847	0.00366238	0.01217498	-0.71675527	1.00000000

Covariance matrix
5.01256483E-16	-1.20598942E-17	-4.81520905E-15	-1.10345217E-14	1.40207301E-14	-1.26099530E-13
-1.20598942E-17	2.45897726E-15	-1.25183973E-16	4.49821947E-15	-1.18226998E-13	1.74551520E-13
-4.81520905E-15	-1.25183973E-16	6.43307280E-11	1.98878503E-11	-1.97621703E-11	9.84396666E-13
-1.10345217E-14	4.49821947E-15	1.98878503E-11	1.13939850E-09	-1.13816768E-09	1.37722186E-11
1.40207301E-14	-1.18226998E-13	-1.97621703E-11	-1.13816768E-09	2.39613670E-09	-1.17577620E-09
-1.26099530E-13	1.74551520E-13	9.84396666E-13	1.37722186E-11	-1.17577620E-09	1.12304187E-09