AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998UN13 ∴ Orbital info ∴ Epoch epochXXX

(208020) 1998UN13 ▹

ORBITAL INFORMATION

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(ASCII data file 208020.eq0)

Keplerian elements at epoch
57725.1 MJD
	Value	1-σ variation	Units
a	2.43281	1.059e-08	au
e	0.103875	5.486e-08
i	6.454	6.662e-06	deg
Ω	22.645	3.987e-05	deg
ω	45.546	5.655e-05	deg
M	239.069	3.635e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1801	au
Aphelion	2.6855	au
Asc. node-Earth separation	1.2461	au
Desc. node-Earth separation	1.59186	au
Earth MOID	1.19849	au
Orbital period	1385.99	days
Date of orbit computation	Jun 5 01:21

Correlation matrix
1.00000000	0.06650246	0.02121214	-0.01712255	-0.09079814	0.14306294
0.06650246	1.00000000	0.00798585	0.01257673	-0.40420159	0.54824838
0.02121214	0.00798585	1.00000000	-0.04748423	0.03436688	-0.00064146
-0.01712255	0.01257673	-0.04748423	1.00000000	-0.70092567	0.00399906
-0.09079814	-0.40420159	0.03436688	-0.70092567	1.00000000	-0.71264191
0.14306294	0.54824838	-0.00064146	0.00399906	-0.71264191	1.00000000

Covariance matrix
1.12237859E-16	3.86515229E-17	1.49711370E-15	-7.23286607E-15	-5.44022044E-14	5.50862908E-14
3.86515229E-17	3.00966698E-15	2.91864298E-15	2.75105365E-14	-1.25408540E-12	1.09315885E-12
1.49711370E-15	2.91864298E-15	4.43814443E-11	-1.26131140E-11	1.29482376E-11	-1.55315166E-13
-7.23286607E-15	2.75105365E-14	-1.26131140E-11	1.58980675E-09	-1.58057102E-09	5.79531081E-12
-5.44022044E-14	-1.25408540E-12	1.29482376E-11	-1.58057102E-09	3.19845141E-09	-1.46483240E-09
5.50862908E-14	1.09315885E-12	-1.55315166E-13	5.79531081E-12	-1.46483240E-09	1.32097134E-09