AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012XL108 ∴ Orbital info ∴ Epoch epochXXX

(478978) 2012XL108 ▹

ORBITAL INFORMATION

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(ASCII data file 478978.eq0)

Keplerian elements at epoch
58347.7 MJD
	Value	1-σ variation	Units
a	2.6971	3.589e-08	au
e	0.091977	7.1e-08
i	15.999	7.049e-06	deg
Ω	261.529	3.261e-05	deg
ω	200.48	6.582e-05	deg
M	83.819	5.611e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.449	au
Aphelion	2.9452	au
Asc. node-Earth separation	1.9105	au
Desc. node-Earth separation	1.47779	au
Earth MOID	1.47044	au
Orbital period	1617.87	days
Date of orbit computation	apr 23 21:32

Correlation matrix
1.00000000	0.08639407	0.03885702	-0.01985060	0.38372139	-0.44086845
0.08639407	1.00000000	0.03535615	0.00025300	0.20926198	-0.20375197
0.03885702	0.03535615	1.00000000	0.07825028	0.01102120	-0.05757123
-0.01985060	0.00025300	0.07825028	1.00000000	-0.51041955	0.04258301
0.38372139	0.20926198	0.01102120	-0.51041955	1.00000000	-0.87559581
-0.44086845	-0.20375197	-0.05757123	0.04258301	-0.87559581	1.00000000

Covariance matrix
1.28802419E-15	2.20143680E-16	9.82948421E-15	-2.32297926E-14	9.06437627E-13	-8.87765541E-13
2.20143680E-16	5.04104431E-15	1.76939353E-14	5.85722096E-16	9.77936122E-13	-8.11688391E-13
9.82948421E-15	1.76939353E-14	4.96819292E-11	1.79843527E-11	5.11314504E-12	-2.27683733E-11
-2.32297926E-14	5.85722096E-16	1.79843527E-11	1.06321091E-09	-1.09546098E-09	7.79064388E-11
9.06437627E-13	9.77936122E-13	5.11314504E-12	-1.09546098E-09	4.33231287E-09	-3.23363380E-09
-8.87765541E-13	-8.11688391E-13	-2.27683733E-11	7.79064388E-11	-3.23363380E-09	3.14814345E-09