AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001QR243 ∴ Orbital info ∴ Epoch epochXXX

(182384) 2001QR243 ▹

ORBITAL INFORMATION

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(ASCII data file 182384.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.72014	7.226e-09	au
e	0.291544	6.21e-08
i	9.679	6.833e-06	deg
Ω	186.144	2.113e-05	deg
ω	202.517	2.287e-05	deg
M	351.149	7.003e-06	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9271	au
Aphelion	3.5132	au
Asc. node-Earth separation	2.40868	au
Desc. node-Earth separation	0.95976	au
Earth MOID	0.93532	au
Orbital period	1638.65	days
Date of orbit computation	apr 23 20:27

Correlation matrix
1.00000000	0.09555651	0.04573178	-0.02631781	-0.02847814	-0.30004797
0.09555651	1.00000000	-0.02013347	0.00186713	-0.16114568	0.39257343
0.04573178	-0.02013347	1.00000000	0.09111904	-0.08057151	-0.01583451
-0.02631781	0.00186713	0.09111904	1.00000000	-0.91152464	0.00842740
-0.02847814	-0.16114568	-0.08057151	-0.91152464	1.00000000	-0.35728956
-0.30004797	0.39257343	-0.01583451	0.00842740	-0.35728956	1.00000000

Covariance matrix
5.22119445E-17	4.28801318E-17	2.25798137E-15	-4.01819112E-15	-4.70539730E-15	-1.51826560E-14
4.28801318E-17	3.85675282E-15	-8.54371676E-15	2.45008678E-15	-2.28838640E-13	1.70727680E-13
2.25798137E-15	-8.54371676E-15	4.66911491E-11	1.31559553E-11	-1.25892133E-11	-7.57694091E-13
-4.01819112E-15	2.45008678E-15	1.31559553E-11	4.46469629E-10	-4.40417097E-10	1.24698705E-12
-4.70539730E-15	-2.28838640E-13	-1.25892133E-11	-4.40417097E-10	5.22877068E-10	-5.72126744E-11
-1.51826560E-14	1.70727680E-13	-7.57694091E-13	1.24698705E-12	-5.72126744E-11	4.90392991E-11