AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2010WR74 ∴ Orbital info ∴ Epoch epochXXX

(442175) 2010WR74 ▹

ORBITAL INFORMATION

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(ASCII data file 442175.eq0)

Keplerian elements at epoch
58439.9 MJD
	Value	1-σ variation	Units
a	3.0666	3.765e-08	au
e	0.108033	6.015e-08
i	11.464	6.813e-06	deg
Ω	120.588	3.154e-05	deg
ω	236.736	4.5e-05	deg
M	216.295	3.078e-05	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7353	au
Aphelion	3.3979	au
Asc. node-Earth separation	2.23817	au
Desc. node-Earth separation	1.84563	au
Earth MOID	1.74876	au
Orbital period	1961.48	days
Date of orbit computation	apr 23 21:24

Correlation matrix
1.00000000	-0.07881495	-0.00294983	-0.00407743	-0.06594030	0.09885753
-0.07881495	1.00000000	0.00232788	0.00727137	-0.03093656	0.05422286
-0.00294983	0.00232788	1.00000000	0.03561335	-0.01886889	-0.00621857
-0.00407743	0.00727137	0.03561335	1.00000000	-0.69198458	0.00752673
-0.06594030	-0.03093656	-0.01886889	-0.69198458	1.00000000	-0.71888263
0.09885753	0.05422286	-0.00621857	0.00752673	-0.71888263	1.00000000

Covariance matrix
1.41743425E-15	-1.78481228E-16	-7.56615972E-16	-4.84200667E-15	-1.11708962E-13	1.14545412E-13
-1.78481228E-16	3.61796972E-15	9.53938169E-16	1.37954796E-14	-8.37317394E-14	1.00376335E-13
-7.56615972E-16	9.53938169E-16	4.64145094E-11	7.65292649E-12	-5.78440770E-12	-1.30386884E-12
-4.84200667E-15	1.37954796E-14	7.65292649E-12	9.94891250E-10	-9.82131991E-10	7.30651643E-12
-1.11708962E-13	-8.37317394E-14	-5.78440770E-12	-9.82131991E-10	2.02474936E-09	-9.95543163E-10
1.14545412E-13	1.00376335E-13	-1.30386884E-12	7.30651643E-12	-9.95543163E-10	9.47180923E-10