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.eq0)

Keplerian elements at epoch
57928.4 MJD
	Value	1-σ variation	Units
a	2.40392	8.266e-09	au
e	0.141068	3.459e-08
i	5.883	3.637e-06	deg
Ω	190.471	3.935e-05	deg
ω	219.382	4.264e-05	deg
M	68.459	1.525e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0648	au
Aphelion	2.743	au
Asc. node-Earth separation	1.64464	au
Desc. node-Earth separation	1.12288	au
Earth MOID	1.07637	au
Orbital period	1361.38	days
Date of orbit computation	apr 23 20:21

Correlation matrix
1.00000000	0.21944558	-0.00361042	0.00271702	0.07157417	-0.21502295
0.21944558	1.00000000	-0.01287489	0.00933421	0.01778673	-0.11690693
-0.00361042	-0.01287489	1.00000000	-0.03746165	0.02897305	0.01442948
0.00271702	0.00933421	-0.03746165	1.00000000	-0.92067552	0.00431472
0.07157417	0.01778673	0.02897305	-0.92067552	1.00000000	-0.38803070
-0.21502295	-0.11690693	0.01442948	0.00431472	-0.38803070	1.00000000

Covariance matrix
6.83190858E-17	6.27356431E-17	-1.08527163E-16	8.83738924E-16	2.52259664E-14	-2.71099166E-14
6.27356431E-17	1.19628041E-15	-1.61945825E-15	1.27044016E-14	2.62321035E-14	-6.16778301E-14
-1.08527163E-16	-1.61945825E-15	1.32257214E-11	-5.36113390E-12	4.49287577E-12	8.00447068E-13
8.83738924E-16	1.27044016E-14	-5.36113390E-12	1.54853186E-09	-1.54485286E-09	2.58990984E-12
2.52259664E-14	2.62321035E-14	4.49287577E-12	-1.54485286E-09	1.81819687E-09	-2.52382299E-10
-2.71099166E-14	-6.16778301E-14	8.00447068E-13	2.58990984E-12	-2.52382299E-10	2.32672308E-10