AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2013WR3 ∴ Orbital info ∴ Epoch epochXXX

2013WR3 ▹

ORBITAL INFORMATION

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(ASCII data file 2013WR3.eq0)

Keplerian elements at epoch
56318.2 MJD
	Value	1-σ variation	Units
a	2.29214	4.417e-08	au
e	0.230643	2.317e-07
i	4.295	2.683e-05	deg
Ω	231.641	0.0001407	deg
ω	143.952	0.000344	deg
M	306.111	0.0002371	deg

Other useful info
Absolute Magnitude (H)	19.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7635	au
Aphelion	2.8208	au
Asc. node-Earth separation	1.65831	au
Desc. node-Earth separation	0.84042	au
Earth MOID	0.7677	au
Orbital period	1267.53	days
Date of orbit computation	apr 24 01:54

Correlation matrix
1.00000000	0.66144203	0.01518429	0.02732679	0.79930739	-0.87028111
0.66144203	1.00000000	0.01216275	0.03624845	0.74587667	-0.83245429
0.01518429	0.01216275	1.00000000	0.51664641	-0.19072935	-0.02139281
0.02732679	0.03624845	0.51664641	1.00000000	-0.36768614	-0.04362088
0.79930739	0.74587667	-0.19072935	-0.36768614	1.00000000	-0.91232799
-0.87028111	-0.83245429	-0.02139281	-0.04362088	-0.91232799	1.00000000

Covariance matrix
1.95093738E-15	6.76993210E-15	1.79974682E-14	1.69855038E-13	1.21462512E-11	-9.11340539E-12
6.76993210E-15	5.36959736E-14	7.56306777E-14	1.18202976E-12	5.94627030E-11	-4.57331085E-11
1.79974682E-14	7.56306777E-14	7.20096623E-10	1.95099837E-09	-1.76083917E-09	-1.36101443E-10
1.69855038E-13	1.18202976E-12	1.95099837E-09	1.98032381E-08	-1.78013167E-08	-1.45533180E-09
1.21462512E-11	5.94627030E-11	-1.76083917E-09	-1.78013167E-08	1.18362336E-07	-7.44144422E-08
-9.11340539E-12	-4.57331085E-11	-1.36101443E-10	-1.45533180E-09	-7.44144422E-08	5.62081032E-08