AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001QQ64 ∴ Orbital info ∴ Epoch epochXXX

(55046) 2001QQ64 ▹

ORBITAL INFORMATION

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(ASCII data file 55046.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.80961	9.374e-09	au
e	0.090825	4.013e-08
i	2.366	3.16e-06	deg
Ω	260.224	0.000106	deg
ω	126.411	0.0001082	deg
M	255.697	2.018e-05	deg

Other useful info
Absolute Magnitude (H)	14.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5544	au
Aphelion	3.0648	au
Asc. node-Earth separation	1.92937	au
Desc. node-Earth separation	1.66043	au
Earth MOID	1.55966	au
Orbital period	1720.16	days
Date of orbit computation	apr 23 19:57

Correlation matrix
1.00000000	0.13154249	0.00288331	-0.00404853	-0.02860563	-0.00298399
0.13154249	1.00000000	-0.00668774	0.00332612	-0.07226327	0.32225163
0.00288331	-0.00668774	1.00000000	-0.19710080	0.19238718	0.00056982
-0.00404853	0.00332612	-0.19710080	1.00000000	-0.97899082	0.00032685
-0.02860563	-0.07226327	0.19238718	-0.97899082	1.00000000	-0.20010021
-0.00298399	0.32225163	0.00056982	0.00032685	-0.20010021	1.00000000

Covariance matrix
8.78800649E-17	4.94912245E-17	8.54260465E-17	-4.02287852E-15	-2.90105979E-14	-5.64435938E-16
4.94912245E-17	1.61077144E-15	-8.48300533E-16	1.41497707E-14	-3.13757748E-13	2.60966027E-13
8.54260465E-17	-8.48300533E-16	9.98864142E-12	-6.60291794E-11	6.57792990E-11	3.63378539E-14
-4.02287852E-15	1.41497707E-14	-6.60291794E-11	1.12354015E-08	-1.12262012E-08	6.99050145E-13
-2.90105979E-14	-3.13757748E-13	6.57792990E-11	-1.12262012E-08	1.17036091E-08	-4.36796703E-10
-5.64435938E-16	2.60966027E-13	3.63378539E-14	6.99050145E-13	-4.36796703E-10	4.07140014E-10