AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001WK23 ∴ Orbital info ∴ Epoch epochXXX

(334317) 2001WK23 ▹

ORBITAL INFORMATION

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(ASCII data file 334317.eq0)

Keplerian elements at epoch
57846.8 MJD
	Value	1-σ variation	Units
a	3.20486	3.54e-08	au
e	0.270496	5.773e-08
i	12.647	9.382e-06	deg
Ω	212.647	3.157e-05	deg
ω	84.813	3.686e-05	deg
M	311.189	1.702e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.338	au
Aphelion	4.0718	au
Asc. node-Earth separation	1.89413	au
Desc. node-Earth separation	2.05057	au
Earth MOID	1.36451	au
Orbital period	2095.62	days
Date of orbit computation	Jun 5 01:48

Correlation matrix
1.00000000	-0.22630358	-0.02896708	0.01164300	0.01821454	-0.09597129
-0.22630358	1.00000000	0.00064320	-0.00918159	0.10865147	-0.18563994
-0.02896708	0.00064320	1.00000000	-0.29313773	0.24815593	-0.01278965
0.01164300	-0.00918159	-0.29313773	1.00000000	-0.84513343	0.01835299
0.01821454	0.10865147	0.24815593	-0.84513343	1.00000000	-0.52881025
-0.09597129	-0.18563994	-0.01278965	0.01835299	-0.52881025	1.00000000

Covariance matrix
1.25289870E-15	-4.62425748E-16	-9.61944541E-15	1.30103442E-14	2.37631336E-14	-5.78273505E-14
-4.62425748E-16	3.33261557E-15	3.48356221E-16	-1.67331080E-14	2.31182927E-13	-1.82430729E-13
-9.61944541E-15	3.48356221E-16	8.80186497E-11	-8.68210635E-11	8.58103240E-11	-2.04258494E-12
1.30103442E-14	-1.67331080E-14	-8.68210635E-11	9.96625665E-10	-9.83374274E-10	9.86295118E-12
2.37631336E-14	2.31182927E-13	8.58103240E-11	-9.83374274E-10	1.35848566E-09	-3.31788531E-10
-5.78273505E-14	-1.82430729E-13	-2.04258494E-12	9.86295118E-12	-3.31788531E-10	2.89779690E-10