AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004XL42 ∴ Orbital info ∴ Epoch epochXXX

(402209) 2004XL42 ▹

ORBITAL INFORMATION

◲

(ASCII data file 402209.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.07722	2.744e-08	au
e	0.319268	6.284e-08
i	4.48	7.707e-06	deg
Ω	60.767	6.552e-05	deg
ω	324.388	6.851e-05	deg
M	236.301	1.012e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0948	au
Aphelion	4.0597	au
Asc. node-Earth separation	1.20706	au
Desc. node-Earth separation	2.72074	au
Earth MOID	1.10107	au
Orbital period	1971.68	days
Date of orbit computation	apr 23 21:15

Correlation matrix
1.00000000	0.46294302	-0.01078944	-0.01809340	-0.15496773	0.16531375
0.46294302	1.00000000	-0.01448747	-0.01243507	-0.01512299	-0.20126909
-0.01078944	-0.01448747	1.00000000	-0.16787989	0.16253426	-0.00056876
-0.01809340	-0.01243507	-0.16787989	1.00000000	-0.95614235	0.02252525
-0.15496773	-0.01512299	0.16253426	-0.95614235	1.00000000	-0.27607115
0.16531375	-0.20126909	-0.00056876	0.02252525	-0.27607115	1.00000000

Covariance matrix
7.53039573E-16	7.98349525E-16	-2.28185394E-15	-3.25317036E-14	-2.91322619E-13	4.58925443E-14
7.98349525E-16	3.94923753E-15	-7.01664391E-15	-5.12014644E-14	-6.51056145E-14	-1.27955209E-13
-2.28185394E-15	-7.01664391E-15	5.93964196E-11	-8.47727828E-11	8.58122102E-11	-4.43441148E-14
-3.25317036E-14	-5.12014644E-14	-8.47727828E-11	4.29294458E-09	-4.29164937E-09	1.49304033E-11
-2.91322619E-13	-6.51056145E-14	8.58122102E-11	-4.29164937E-09	4.69297317E-09	-1.91323943E-10
4.58925443E-14	-1.27955209E-13	-4.43441148E-14	1.49304033E-11	-1.91323943E-10	1.02340735E-10