AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008KK9 ∴ Orbital info ∴ Epoch epochXXX

(441451) 2008KK9 ▹

ORBITAL INFORMATION

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(ASCII data file 441451.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.28088	2.002e-08	au
e	0.22853	5.911e-08
i	2.395	7.894e-06	deg
Ω	112.637	0.00031	deg
ω	210.127	0.0003142	deg
M	156.619	5.604e-05	deg

Other useful info
Absolute Magnitude (H)	18.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7596	au
Aphelion	2.8021	au
Asc. node-Earth separation	1.71077	au
Desc. node-Earth separation	0.78889	au
Earth MOID	0.74747	au
Orbital period	1258.21	days
Date of orbit computation	apr 23 21:24

Correlation matrix
1.00000000	0.36016405	-0.02773844	0.00226619	0.10391795	-0.73058884
0.36016405	1.00000000	-0.00869149	0.01017500	0.04865622	-0.37203570
-0.02773844	-0.00869149	1.00000000	-0.46395870	0.44786817	0.05100968
0.00226619	0.01017500	-0.46395870	1.00000000	-0.98268216	-0.01587577
0.10391795	0.04865622	0.44786817	-0.98268216	1.00000000	-0.16471781
-0.73058884	-0.37203570	0.05100968	-0.01587577	-0.16471781	1.00000000

Covariance matrix
4.00663120E-16	4.26106358E-16	-4.38277674E-15	1.40614052E-14	6.53465886E-13	-8.19475108E-13
4.26106358E-16	3.49346128E-15	-4.05508355E-15	1.86425869E-13	9.03460231E-13	-1.23221257E-12
-4.38277674E-15	-4.05508355E-15	6.23096375E-11	-1.13527370E-09	1.11063275E-09	2.25633314E-11
1.40614052E-14	1.86425869E-13	-1.13527370E-09	9.60920113E-08	-9.56972336E-08	-2.75772767E-10
6.53465886E-13	9.03460231E-13	1.11063275E-09	-9.56972336E-08	9.86927706E-08	-2.89972137E-09
-8.19475108E-13	-1.23221257E-12	2.25633314E-11	-2.75772767E-10	-2.89972137E-09	3.14011893E-09