AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009PD7 ∴ Orbital info ∴ Epoch epochXXX

(279125) 2009PD7 ▹

ORBITAL INFORMATION

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(ASCII data file 279125.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.44305	3.096e-08	au
e	0.170962	1.271e-07
i	6.108	1.108e-05	deg
Ω	176.106	5.76e-05	deg
ω	224.242	6.407e-05	deg
M	251.268	2.348e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0254	au
Aphelion	2.8607	au
Asc. node-Earth separation	1.70788	au
Desc. node-Earth separation	1.10886	au
Earth MOID	1.03816	au
Orbital period	1394.75	days
Date of orbit computation	apr 23 20:48

Correlation matrix
1.00000000	0.64752614	-0.02483523	0.00468341	-0.15920948	-0.34479698
0.64752614	1.00000000	-0.02764215	0.00974182	-0.29793129	0.22706418
-0.02483523	-0.02764215	1.00000000	0.50082638	-0.44271048	0.00715878
0.00468341	0.00974182	0.50082638	1.00000000	-0.89927352	0.00925358
-0.15920948	-0.29793129	-0.44271048	-0.89927352	1.00000000	-0.33232052
-0.34479698	0.22706418	0.00715878	0.00925358	-0.33232052	1.00000000

Covariance matrix
9.58571309E-16	2.54711929E-15	-8.52190483E-15	8.35216631E-15	-3.15793103E-13	-2.50600592E-13
2.54711929E-15	1.61420812E-14	-3.89231378E-14	7.12925936E-14	-2.42503159E-12	6.77227859E-13
-8.52190483E-15	-3.89231378E-14	1.22832272E-10	3.19718738E-10	-3.14338484E-10	1.86252193E-12
8.35216631E-15	7.12925936E-14	3.19718738E-10	3.31779313E-09	-3.31847056E-09	1.25124081E-11
-3.15793103E-13	-2.42503159E-12	-3.14338484E-10	-3.31847056E-09	4.10433713E-09	-4.99787168E-10
-2.50600592E-13	6.77227859E-13	1.86252193E-12	1.25124081E-11	-4.99787168E-10	5.51077724E-10