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.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.34117	7.292e-09	au
e	0.314332	6.592e-08
i	12.191	5.207e-06	deg
Ω	314.819	1.863e-05	deg
ω	45.247	2.291e-05	deg
M	36.919	8.082e-06	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.6053	au
Aphelion	3.0771	au
Asc. node-Earth separation	0.71362	au
Desc. node-Earth separation	1.72434	au
Earth MOID	0.62479	au
Orbital period	1308.42	days
Date of orbit computation	apr 23 21:11

Correlation matrix
1.00000000	0.26782957	-0.05832210	0.01590369	-0.01728212	-0.48433164
0.26782957	1.00000000	-0.14274416	0.10235377	-0.46706285	0.38586436
-0.05832210	-0.14274416	1.00000000	0.14819587	-0.06912385	-0.03901804
0.01590369	0.10235377	0.14819587	1.00000000	-0.83520295	0.05241620
-0.01728212	-0.46706285	-0.06912385	-0.83520295	1.00000000	-0.49857112
-0.48433164	0.38586436	-0.03901804	0.05241620	-0.49857112	1.00000000

Covariance matrix
5.31755240E-17	1.28752776E-16	-2.21466867E-15	2.16008909E-15	-2.88665558E-15	-2.85426727E-14
1.28752776E-16	4.34594660E-15	-4.90027259E-14	1.25679368E-13	-7.05276965E-13	2.05576168E-13
-2.21466867E-15	-4.90027259E-14	2.71168581E-11	1.43738715E-11	-8.24498337E-12	-1.64202963E-12
2.16008909E-15	1.25679368E-13	1.43738715E-11	3.46925273E-10	-3.56329819E-10	7.89004363E-12
-2.88665558E-15	-7.05276965E-13	-8.24498337E-12	-3.56329819E-10	5.24667734E-10	-9.22922439E-11
-2.85426727E-14	2.05576168E-13	-1.64202963E-12	7.89004363E-12	-9.22922439E-11	6.53118241E-11