AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000WR140 ∴ Orbital info ∴ Epoch epochXXX

(39170) 2000WR140 ▹

ORBITAL INFORMATION

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(ASCII data file 39170.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.86617	1.475e-08	au
e	0.036019	3.675e-08
i	2.836	4.254e-06	deg
Ω	64.631	8.6e-05	deg
ω	221.844	0.0001103	deg
M	78.791	6.962e-05	deg

Other useful info
Absolute Magnitude (H)	15.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7629	au
Aphelion	2.9694	au
Asc. node-Earth separation	1.95526	au
Desc. node-Earth separation	1.77466	au
Earth MOID	1.74715	au
Orbital period	1772.36	days
Date of orbit computation	apr 23 19:54

Correlation matrix
1.00000000	0.01896251	-0.00598675	0.00108461	-0.04302367	0.00092397
0.01896251	1.00000000	0.00374671	-0.00022726	-0.03312961	0.06038300
-0.00598675	0.00374671	1.00000000	-0.09178921	0.07244513	-0.00053724
0.00108461	-0.00022726	-0.09178921	1.00000000	-0.78311518	0.00746139
-0.04302367	-0.03312961	0.07244513	-0.78311518	1.00000000	-0.62562081
0.00092397	0.06038300	-0.00053724	0.00746139	-0.62562081	1.00000000

Covariance matrix
2.17626576E-16	1.02790476E-17	-3.75745550E-16	1.37597944E-15	-7.00134249E-14	9.48985445E-16
1.02790476E-17	1.35021314E-15	5.85731793E-16	-7.18124487E-16	-1.34287414E-13	1.54477036E-13
-3.75745550E-16	5.85731793E-16	1.81006439E-11	-3.35829754E-11	3.39996199E-11	-1.59133199E-13
1.37597944E-15	-7.18124487E-16	-3.35829754E-11	7.39538956E-09	-7.42889206E-09	4.46733029E-11
-7.00134249E-14	-1.34287414E-13	3.39996199E-11	-7.42889206E-09	1.21684638E-08	-4.80482004E-09
9.48985445E-16	1.54477036E-13	-1.59133199E-13	4.46733029E-11	-4.80482004E-09	4.84725782E-09