AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000WB71 ∴ Orbital info ∴ Epoch epochXXX

(168884) 2000WB71 ▹

ORBITAL INFORMATION

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(ASCII data file 168884.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.32558	1.013e-08	au
e	0.087126	3.263e-08
i	8.859	3.533e-06	deg
Ω	261.72	3.392e-05	deg
ω	187.335	5.164e-05	deg
M	179.379	3.874e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.123	au
Aphelion	2.5282	au
Asc. node-Earth separation	1.51063	au
Desc. node-Earth separation	1.14069	au
Earth MOID	1.14002	au
Orbital period	1295.37	days
Date of orbit computation	apr 23 20:24

Correlation matrix
1.00000000	-0.17194870	0.00904936	0.02599680	0.19902630	-0.40051189
-0.17194870	1.00000000	-0.02263748	0.03686580	-0.03189399	0.04020220
0.00904936	-0.02263748	1.00000000	-0.00097879	0.03236770	-0.04447396
0.02599680	0.03686580	-0.00097879	1.00000000	-0.66782161	0.02452707
0.19902630	-0.03189399	0.03236770	-0.66782161	1.00000000	-0.75287233
-0.40051189	0.04020220	-0.04447396	0.02452707	-0.75287233	1.00000000

Covariance matrix
1.02662198E-16	-5.68423569E-17	3.23955182E-16	8.93513746E-15	1.04145420E-13	-1.57214380E-13
-5.68423569E-17	1.06447580E-15	-2.60950106E-15	4.08006931E-14	-5.37404313E-14	5.08146961E-14
3.23955182E-16	-2.60950106E-15	1.24831202E-11	-1.17308440E-13	5.90606049E-12	-6.08749998E-12
8.93513746E-15	4.08006931E-14	-1.17308440E-13	1.15067337E-09	-1.16993282E-09	3.22324476E-11
1.04145420E-13	-5.37404313E-14	5.90606049E-12	-1.16993282E-09	2.66715862E-09	-1.50632031E-09
-1.57214380E-13	5.08146961E-14	-6.08749998E-12	3.22324476E-11	-1.50632031E-09	1.50087023E-09