AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001QP79 ∴ Orbital info ∴ Epoch epochXXX

(155950) 2001QP79 ▹

ORBITAL INFORMATION

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(ASCII data file 155950.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.40468	8.185e-09	au
e	0.141917	3.453e-08
i	5.878	3.632e-06	deg
Ω	190.38	3.943e-05	deg
ω	220.061	4.268e-05	deg
M	1.155	1.617e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0634	au
Aphelion	2.7459	au
Asc. node-Earth separation	1.64448	au
Desc. node-Earth separation	1.12555	au
Earth MOID	1.07753	au
Orbital period	1362.02	days
Date of orbit computation	apr 23 20:21

Correlation matrix
1.00000000	0.19869857	-0.00035445	0.00264461	0.06182523	-0.38660035
0.19869857	1.00000000	-0.01305761	0.00902423	0.02465450	-0.17270404
-0.00035445	-0.01305761	1.00000000	-0.03719881	0.02846349	0.01490839
0.00264461	0.00902423	-0.03719881	1.00000000	-0.92148988	0.00292153
0.06182523	0.02465450	0.02846349	-0.92148988	1.00000000	-0.37488407
-0.38660035	-0.17270404	0.01490839	0.00292153	-0.37488407	1.00000000

Covariance matrix
6.69918465E-17	5.61561056E-17	-1.05378515E-17	8.53414259E-16	2.15948954E-14	-5.11800237E-14
5.61561056E-17	1.19229178E-15	-1.63773784E-15	1.22853776E-14	3.63297010E-14	-9.64541783E-14
-1.05378515E-17	-1.63773784E-15	1.31940758E-11	-5.32728068E-12	4.41216768E-12	8.75885658E-13
8.53414259E-16	1.22853776E-14	-5.32728068E-12	1.55444079E-09	-1.55042971E-09	1.86304791E-12
2.15948954E-14	3.63297010E-14	4.41216768E-12	-1.55042971E-09	1.82116309E-09	-2.58760913E-10
-5.11800237E-14	-9.64541783E-14	8.75885658E-13	1.86304791E-12	-2.58760913E-10	2.61610117E-10