AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2014WQ57 ∴ Orbital info ∴ Epoch epochXXX

(557605) 2014WQ57 ▹

ORBITAL INFORMATION

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(ASCII data file 557605.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.73242	2.071e-08	au
e	0.162113	6.809e-08
i	4.748	7.471e-06	deg
Ω	72.775	9.487e-05	deg
ω	1.962	0.0001007	deg
M	14.248	3.123e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2895	au
Aphelion	3.1754	au
Asc. node-Earth separation	1.30491	au
Desc. node-Earth separation	2.16055	au
Earth MOID	1.30488	au
Orbital period	1649.75	days
Date of orbit computation	apr 23 21:48

Correlation matrix
1.00000000	0.36312875	-0.00250468	0.00576817	0.09197613	-0.49649027
0.36312875	1.00000000	-0.01044053	-0.01409162	0.08774281	-0.30501348
-0.00250468	-0.01044053	1.00000000	0.22317356	-0.21291139	0.01194536
0.00576817	-0.01409162	0.22317356	1.00000000	-0.94074983	0.00532347
0.09197613	0.08774281	-0.21291139	-0.94074983	1.00000000	-0.33123757
-0.49649027	-0.30501348	0.01194536	0.00532347	-0.33123757	1.00000000

Covariance matrix
4.29103749E-16	5.12217643E-16	-3.87602867E-16	1.13360665E-14	1.91808874E-13	-3.21170767E-13
5.12217643E-16	4.63687611E-15	-5.31116480E-15	-9.10367736E-14	6.01501488E-13	-6.48598425E-13
-3.87602867E-16	-5.31116480E-15	5.58095956E-11	1.58175871E-10	-1.60127433E-10	2.78674830E-12
1.13360665E-14	-9.10367736E-14	1.58175871E-10	9.00090366E-09	-8.98523843E-09	1.57718255E-11
1.91808874E-13	6.01501488E-13	-1.60127433E-10	-8.98523843E-09	1.01350245E-08	-1.04134851E-09
-3.21170767E-13	-6.48598425E-13	2.78674830E-12	1.57718255E-11	-1.04134851E-09	9.75187705E-10