AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002NX18 ∴ Orbital info ∴ Epoch epochXXX

(455322) 2002NX18 ▹

ORBITAL INFORMATION

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(ASCII data file 455322.eq0)

Keplerian elements at epoch
56998.0 MJD
	Value	1-σ variation	Units
a	2.60385	5.066e-09	au
e	0.593798	2.203e-08
i	3.011	4.191e-06	deg
Ω	164.749	6.756e-05	deg
ω	221.613	6.815e-05	deg
M	315.881	4.196e-06	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	1.0577	au
Aphelion	4.15	au
Asc. node-Earth separation	2.04114	au
Desc. node-Earth separation	0.1606	au
Earth MOID	0.07005	au
Orbital period	1534.7	days
Date of orbit computation	apr 23 21:27

Correlation matrix
1.00000000	0.10861728	-0.03671203	0.00052051	0.08895749	-0.89022044
0.10861728	1.00000000	-0.12881605	0.08826116	-0.10419148	0.08581163
-0.03671203	-0.12881605	1.00000000	-0.27746987	0.27494175	-0.01161602
0.00052051	0.08826116	-0.27746987	1.00000000	-0.99380726	0.03845430
0.08895749	-0.10419148	0.27494175	-0.99380726	1.00000000	-0.14149088
-0.89022044	0.08581163	-0.01161602	0.03845430	-0.14149088	1.00000000

Covariance matrix
2.56595932E-17	1.21189158E-17	-7.79303709E-16	1.78127348E-16	3.07085607E-14	-1.89194543E-14
1.21189158E-17	4.85154387E-16	-1.18900416E-14	1.31336946E-13	-1.56395498E-13	7.92998361E-15
-7.79303709E-16	-1.18900416E-14	1.75609021E-11	-7.85536801E-11	7.85174458E-11	-2.04228716E-13
1.78127348E-16	1.31336946E-13	-7.85536801E-11	4.56409399E-09	-4.57542583E-09	1.08995436E-11
3.07085607E-14	-1.56395498E-13	7.85174458E-11	-4.57542583E-09	4.64412743E-09	-4.04544839E-11
-1.89194543E-14	7.92998361E-15	-2.04228716E-13	1.08995436E-11	-4.04544839E-11	1.76024175E-11