AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998QN ∴ Orbital info ∴ Epoch epochXXX

(382418) 1998QN ▹

ORBITAL INFORMATION

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(ASCII data file 382418.eq0)

Keplerian elements at epoch
58121.2 MJD
	Value	1-σ variation	Units
a	2.34014	7.231e-09	au
e	0.31481	6.579e-08
i	12.192	5.208e-06	deg
Ω	314.921	1.863e-05	deg
ω	45.111	2.287e-05	deg
M	130.02	7.053e-06	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.6034	au
Aphelion	3.0768	au
Asc. node-Earth separation	0.71262	au
Desc. node-Earth separation	1.72489	au
Earth MOID	0.62371	au
Orbital period	1307.56	days
Date of orbit computation	apr 23 21:11

Correlation matrix
1.00000000	0.26050116	-0.04195810	0.01764355	-0.01279166	-0.15009119
0.26050116	1.00000000	-0.14376543	0.10088931	-0.46359014	0.54158178
-0.04195810	-0.14376543	1.00000000	0.14869962	-0.07017894	-0.06626378
0.01764355	0.10088931	0.14869962	1.00000000	-0.83581691	0.06554306
-0.01279166	-0.46359014	-0.07017894	-0.83581691	1.00000000	-0.56933185
-0.15009119	0.54158178	-0.06626378	0.06554306	-0.56933185	1.00000000

Covariance matrix
5.22884188E-17	1.23928625E-16	-1.58005329E-15	2.37660705E-15	-2.11518692E-15	-7.65459787E-15
1.23928625E-16	4.32831085E-15	-4.92568775E-14	1.23644000E-13	-6.97449210E-13	2.51297217E-13
-1.58005329E-15	-4.92568775E-14	2.71210404E-11	1.44255269E-11	-8.35755278E-12	-2.43384982E-12
2.37660705E-15	1.23644000E-13	1.44255269E-11	3.47006258E-10	-3.56040159E-10	8.61112298E-12
-2.11518692E-15	-6.97449210E-13	-8.35755278E-12	-3.56040159E-10	5.22923734E-10	-9.18224917E-11
-7.65459787E-15	2.51297217E-13	-2.43384982E-12	8.61112298E-12	-9.18224917E-11	4.97426400E-11