AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008KD4 ∴ Orbital info ∴ Epoch epochXXX

(450961) 2008KD4 ▹

ORBITAL INFORMATION

◲

(ASCII data file 450961.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.18125	3.921e-08	au
e	0.183498	5.098e-08
i	12.344	8.365e-06	deg
Ω	199.542	2.752e-05	deg
ω	70.811	4.337e-05	deg
M	269.119	3.011e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5975	au
Aphelion	3.765	au
Asc. node-Earth separation	1.89754	au
Desc. node-Earth separation	2.27443	au
Earth MOID	1.61462	au
Orbital period	2072.5	days
Date of orbit computation	apr 23 21:26

Correlation matrix
1.00000000	0.27735413	-0.01239342	0.00486003	0.22614230	-0.48747152
0.27735413	1.00000000	-0.02087618	0.00607063	-0.08577287	0.02342799
-0.01239342	-0.02087618	1.00000000	-0.16032805	0.07473800	0.03266018
0.00486003	0.00607063	-0.16032805	1.00000000	-0.63885971	0.02189638
0.22614230	-0.08577287	0.07473800	-0.63885971	1.00000000	-0.75891056
-0.48747152	0.02342799	0.03266018	0.02189638	-0.75891056	1.00000000

Covariance matrix
1.53706042E-15	5.54355455E-16	-4.06445944E-15	5.24427370E-15	3.84482862E-13	-5.75456223E-13
5.54355455E-16	2.59906082E-15	-8.90277691E-15	8.51810745E-15	-1.89630354E-13	3.59634049E-14
-4.06445944E-15	-8.90277691E-15	6.99733054E-11	-3.69128067E-11	2.71117394E-11	8.22625928E-12
5.24427370E-15	8.51810745E-15	-3.69128067E-11	7.57535039E-10	-7.62529354E-10	1.81464295E-11
3.84482862E-13	-1.89630354E-13	2.71117394E-11	-7.62529354E-10	1.88061292E-09	-9.90964001E-10
-5.75456223E-13	3.59634049E-14	8.22625928E-12	1.81464295E-11	-9.90964001E-10	9.06640581E-10