AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009QW55 ∴ Orbital info ∴ Epoch epochXXX

(400692) 2009QW55 ▹

ORBITAL INFORMATION

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(ASCII data file 400692.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.08191	4.77e-08	au
e	0.156266	8.163e-08
i	0.919	9.083e-06	deg
Ω	226.648	0.0005689	deg
ω	80.145	0.0005705	deg
M	287.758	4.152e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6003	au
Aphelion	3.5635	au
Asc. node-Earth separation	1.91754	au
Desc. node-Earth separation	2.10131	au
Earth MOID	1.58539	au
Orbital period	1976.19	days
Date of orbit computation	Jun 5 02:03

Correlation matrix
1.00000000	0.23282929	-0.00311459	-0.00177843	0.03201060	-0.65781929
0.23282929	1.00000000	-0.00871061	-0.00510681	0.01568537	-0.25547787
-0.00311459	-0.00871061	1.00000000	-0.36352573	0.36227750	0.00341920
-0.00177843	-0.00510681	-0.36352573	1.00000000	-0.99749429	0.00428804
0.03201060	0.01568537	0.36227750	-0.99749429	1.00000000	-0.07149677
-0.65781929	-0.25547787	0.00341920	0.00428804	-0.07149677	1.00000000

Covariance matrix
2.27568724E-15	9.06671663E-16	-1.34961245E-15	-4.82649544E-14	8.71229157E-13	-1.30305766E-12
9.06671663E-16	6.66365141E-15	-6.45887408E-15	-2.37161330E-13	7.30521834E-13	-8.65984570E-13
-1.34961245E-15	-6.45887408E-15	8.25094696E-11	-1.87856163E-09	1.87748097E-09	1.28966591E-12
-4.82649544E-14	-2.37161330E-13	-1.87856163E-09	3.23650883E-07	-3.23765896E-07	1.01297316E-10
8.71229157E-13	7.30521834E-13	1.87748097E-09	-3.23765896E-07	3.25510174E-07	-1.69382864E-09
-1.30305766E-12	-8.65984570E-13	1.28966591E-12	1.01297316E-10	-1.69382864E-09	1.72425493E-09