AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003WR137 ∴ Orbital info ∴ Epoch epochXXX

(413336) 2003WR137 ▹

ORBITAL INFORMATION

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(ASCII data file 413336.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.35283	1.253e-08	au
e	0.237655	5.616e-08
i	5.369	6.899e-06	deg
Ω	240.114	5.371e-05	deg
ω	160.428	5.667e-05	deg
M	248.006	1.359e-05	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7937	au
Aphelion	2.912	au
Asc. node-Earth separation	1.84802	au
Desc. node-Earth separation	0.82704	au
Earth MOID	0.80334	au
Orbital period	1318.21	days
Date of orbit computation	apr 23 21:18

Correlation matrix
1.00000000	0.16588300	-0.00798056	-0.00183092	-0.05510339	-0.12975626
0.16588300	1.00000000	-0.01099392	-0.00685337	0.11337125	-0.39574540
-0.00798056	-0.01099392	1.00000000	0.11706435	-0.11072504	0.00114430
-0.00183092	-0.00685337	0.11706435	1.00000000	-0.94417275	0.00199434
-0.05510339	0.11337125	-0.11072504	-0.94417275	1.00000000	-0.30751916
-0.12975626	-0.39574540	0.00114430	0.00199434	-0.30751916	1.00000000

Covariance matrix
1.56970119E-16	1.16715896E-16	-6.89816908E-16	-1.23210785E-15	-3.91222168E-14	-2.20914728E-14
1.16715896E-16	3.15383701E-15	-4.25955524E-15	-2.06725406E-14	3.60793907E-13	-3.02011421E-13
-6.89816908E-16	-4.25955524E-15	4.75974657E-11	4.33797368E-11	-4.32886874E-11	1.07280438E-13
-1.23210785E-15	-2.06725406E-14	4.33797368E-11	2.88496591E-09	-2.87381266E-09	1.45565255E-12
-3.91222168E-14	3.60793907E-13	-4.32886874E-11	-2.87381266E-09	3.21124398E-09	-2.36808179E-10
-2.20914728E-14	-3.02011421E-13	1.07280438E-13	1.45565255E-12	-2.36808179E-10	1.84661238E-10