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.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.43338	1.079e-08	au
e	0.102505	5.414e-08
i	6.452	6.661e-06	deg
Ω	22.505	3.988e-05	deg
ω	46.329	5.729e-05	deg
M	212.846	3.689e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1839	au
Aphelion	2.6828	au
Asc. node-Earth separation	1.25245	au
Desc. node-Earth separation	1.58864	au
Earth MOID	1.20342	au
Orbital period	1386.48	days
Date of orbit computation	Jun 5 01:21

Correlation matrix
1.00000000	0.11733536	0.01834749	-0.01378925	-0.13784428	0.08120896
0.11733536	1.00000000	0.01001698	0.01282384	-0.40610917	0.54100912
0.01834749	0.01001698	1.00000000	-0.04852570	0.03380512	-0.00135641
-0.01378925	0.01282384	-0.04852570	1.00000000	-0.69235262	0.00613102
-0.13784428	-0.40610917	0.03380512	-0.69235262	1.00000000	-0.71701224
0.08120896	0.54100912	-0.00135641	0.00613102	-0.71701224	1.00000000

Covariance matrix
1.16508150E-16	6.85707192E-17	1.31921315E-15	-5.93577230E-15	-8.52407650E-14	3.23360857E-14
6.85707192E-17	2.93132011E-15	3.61267344E-15	2.76890549E-14	-1.25966443E-12	1.08054183E-12
1.31921315E-15	3.61267344E-15	4.43731638E-11	-1.28911173E-11	1.29009923E-11	-3.33316437E-13
-5.93577230E-15	2.76890549E-14	-1.28911173E-11	1.59043907E-09	-1.58185367E-09	9.01979487E-12
-8.52407650E-14	-1.25966443E-12	1.29009923E-11	-1.58185367E-09	3.28216871E-09	-1.51534804E-09
3.23360857E-14	1.08054183E-12	-3.33316437E-13	9.01979487E-12	-1.51534804E-09	1.36085152E-09