AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001QV173 ∴ Orbital info ∴ Epoch epochXXX

(231978) 2001QV173 ▹

ORBITAL INFORMATION

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(ASCII data file 231978.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.05256	2.194e-08	au
e	0.153817	4.37e-08
i	16.53	5.672e-06	deg
Ω	184.841	1.472e-05	deg
ω	58.861	2.363e-05	deg
M	170.966	1.663e-05	deg

Other useful info
Absolute Magnitude (H)	15.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.583	au
Aphelion	3.5221	au
Asc. node-Earth separation	1.76343	au
Desc. node-Earth separation	2.23645	au
Earth MOID	1.61563	au
Orbital period	1948.03	days
Date of orbit computation	apr 23 20:38

Correlation matrix
1.00000000	0.29197141	-0.05283873	0.01563280	-0.26888460	0.07686795
0.29197141	1.00000000	-0.01788238	0.01250001	-0.22088344	0.21644096
-0.05283873	-0.01788238	1.00000000	0.11286949	-0.06602188	0.00546928
0.01563280	0.01250001	0.11286949	1.00000000	-0.60100873	-0.00040783
-0.26888460	-0.22088344	-0.06602188	-0.60100873	1.00000000	-0.76174954
0.07686795	0.21644096	0.00546928	-0.00040783	-0.76174954	1.00000000

Covariance matrix
4.81468553E-16	2.79949972E-16	-6.57630957E-15	5.05050109E-15	-1.39393938E-13	2.80438545E-14
2.79949972E-16	1.90946758E-15	-4.43228170E-15	8.04230050E-15	-2.28041193E-13	1.57254848E-13
-6.57630957E-15	-4.43228170E-15	3.21730228E-11	9.42619243E-12	-8.84764747E-12	5.15803346E-13
5.05050109E-15	8.04230050E-15	9.42619243E-12	2.16784191E-10	-2.09068488E-10	-9.98381872E-14
-1.39393938E-13	-2.28041193E-13	-8.84764747E-12	-2.09068488E-10	5.58197629E-10	-2.99236544E-10
2.80438545E-14	1.57254848E-13	5.15803346E-13	-9.98381872E-14	-2.99236544E-10	2.76450177E-10