AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007RD171 ∴ Orbital info ∴ Epoch epochXXX

(450771) 2007RD171 ▹

ORBITAL INFORMATION

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(ASCII data file 450771.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.39432	1.48e-08	au
e	0.167302	5.402e-08
i	6.88	1.146e-05	deg
Ω	10.597	4.357e-05	deg
ω	276.717	5.703e-05	deg
M	213.994	3.733e-05	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9937	au
Aphelion	2.7949	au
Asc. node-Earth separation	1.28283	au
Desc. node-Earth separation	1.37481	au
Earth MOID	0.99178	au
Orbital period	1353.23	days
Date of orbit computation	apr 23 21:26

Correlation matrix
1.00000000	0.11075449	-0.00561911	-0.03350650	0.18460736	-0.37303869
0.11075449	1.00000000	-0.01300193	-0.01821787	0.25532778	-0.42271127
-0.00561911	-0.01300193	1.00000000	-0.15504922	0.10656975	0.01717950
-0.03350650	-0.01821787	-0.15504922	1.00000000	-0.76311561	0.01585789
0.18460736	0.25532778	0.10656975	-0.76311561	1.00000000	-0.64614113
-0.37303869	-0.42271127	0.01717950	0.01585789	-0.64614113	1.00000000

Covariance matrix
2.19054564E-16	8.85500975E-17	-9.53343332E-16	-2.16071131E-14	1.55814951E-13	-2.06131961E-13
8.85500975E-17	2.91811979E-15	-8.05128449E-15	-4.28786197E-14	7.86563134E-13	-8.52531996E-13
-9.53343332E-16	-8.05128449E-15	1.31404990E-10	-7.74403056E-11	6.96664732E-11	7.35244330E-12
-2.16071131E-14	-4.28786197E-14	-7.74403056E-11	1.89837976E-09	-1.89612014E-09	2.57959876E-11
1.55814951E-13	7.86563134E-13	6.96664732E-11	-1.89612014E-09	3.25213024E-09	-1.37570925E-09
-2.06131961E-13	-8.52531996E-13	7.35244330E-12	2.57959876E-11	-1.37570925E-09	1.39389677E-09