AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011WL158 ∴ Orbital info ∴ Epoch epochXXX

(530931) 2011WL158 ▹

ORBITAL INFORMATION

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(ASCII data file 530931.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.0263	4.117e-08	au
e	0.165814	1.177e-07
i	10.683	1.008e-05	deg
Ω	71.185	5.214e-05	deg
ω	309.096	6.896e-05	deg
M	166.106	3.305e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5245	au
Aphelion	3.5281	au
Asc. node-Earth separation	1.6794	au
Desc. node-Earth separation	2.27275	au
Earth MOID	1.54451	au
Orbital period	1922.94	days
Date of orbit computation	apr 23 21:43

Correlation matrix
1.00000000	-0.40298805	0.01740806	0.01691983	-0.30501217	0.26975304
-0.40298805	1.00000000	-0.03867523	-0.02062142	0.03918195	0.01573944
0.01740806	-0.03867523	1.00000000	-0.41250572	0.30101563	0.00958994
0.01691983	-0.02062142	-0.41250572	1.00000000	-0.74668262	0.00513044
-0.30501217	0.03918195	0.30101563	-0.74668262	1.00000000	-0.65025295
0.26975304	0.01573944	0.00958994	0.00513044	-0.65025295	1.00000000

Covariance matrix
1.69489745E-15	-1.95249548E-15	7.22266061E-15	3.63228415E-14	-8.65985325E-13	3.67020707E-13
-1.95249548E-15	1.38500808E-14	-4.58705903E-14	-1.26548487E-13	3.18004958E-13	6.12164374E-14
7.22266061E-15	-4.58705903E-14	1.01566496E-10	-2.16779094E-10	2.09211682E-10	3.19406503E-12
3.63228415E-14	-1.26548487E-13	-2.16779094E-10	2.71909488E-09	-2.68515819E-09	8.84136866E-12
-8.65985325E-13	3.18004958E-13	2.09211682E-10	-2.68515819E-09	4.75601597E-09	-1.48202830E-09
3.67020707E-13	6.12164374E-14	3.19406503E-12	8.84136866E-12	-1.48202830E-09	1.09220718E-09