AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005WR149 ∴ Orbital info ∴ Epoch epochXXX

(327451) 2005WR149 ▹

ORBITAL INFORMATION

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(ASCII data file 327451.eq0)

Keplerian elements at epoch
57823.6 MJD
	Value	1-σ variation	Units
a	2.75251	2.657e-08	au
e	0.06	7.256e-08
i	5.173	7.45e-06	deg
Ω	38.56	7.1e-05	deg
ω	338.116	8.952e-05	deg
M	221.67	5.339e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5874	au
Aphelion	2.9177	au
Asc. node-Earth separation	1.60675	au
Desc. node-Earth separation	1.89768	au
Earth MOID	1.59072	au
Orbital period	1667.99	days
Date of orbit computation	apr 23 20:59

Correlation matrix
1.00000000	-0.17255418	0.00433328	-0.02362802	0.10802922	-0.14957743
-0.17255418	1.00000000	-0.00715368	-0.00353718	-0.08629128	0.11846508
0.00433328	-0.00715368	1.00000000	-0.17776673	0.13717685	0.00601377
-0.02362802	-0.00353718	-0.17776673	1.00000000	-0.78964832	0.00132851
0.10802922	-0.08629128	0.13717685	-0.78964832	1.00000000	-0.61191374
-0.14957743	0.11846508	0.00601377	0.00132851	-0.61191374	1.00000000

Covariance matrix
7.06014912E-16	-3.32703652E-16	8.57781287E-16	-4.45774221E-14	2.56967694E-13	-2.12207512E-13
-3.32703652E-16	5.26562926E-15	-3.86729196E-15	-1.82247995E-14	-5.60560390E-13	4.58990013E-13
8.57781287E-16	-3.86729196E-15	5.55015139E-11	-9.40337041E-11	9.14878847E-11	2.39214308E-12
-4.45774221E-14	-1.82247995E-14	-9.40337041E-11	5.04151757E-09	-5.01931775E-09	5.03654094E-12
2.56967694E-13	-5.60560390E-13	9.14878847E-11	-5.01931775E-09	8.01420905E-09	-2.92488155E-09
-2.12207512E-13	4.58990013E-13	2.39214308E-12	5.03654094E-12	-2.92488155E-09	2.85085733E-09