AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001KK20 ∴ Orbital info ∴ Epoch epochXXX

(108378) 2001KK20 ▹

ORBITAL INFORMATION

◲

(ASCII data file 108378.eq0)

Keplerian elements at epoch
57609.2 MJD
	Value	1-σ variation	Units
a	2.63524	1.705e-08	au
e	0.025588	7.152e-08
i	1.226	7.445e-06	deg
Ω	352.761	0.0002279	deg
ω	206.782	0.000255	deg
M	238.043	0.0001111	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5678	au
Aphelion	2.7027	au
Asc. node-Earth separation	1.68969	au
Desc. node-Earth separation	1.58009	au
Earth MOID	1.56349	au
Orbital period	1562.53	days
Date of orbit computation	apr 23 20:11

Correlation matrix
1.00000000	0.20198900	0.00762396	0.00453882	-0.11931635	0.26564267
0.20198900	1.00000000	0.00194682	0.01314036	-0.16583940	0.36005285
0.00762396	0.00194682	1.00000000	0.10203409	-0.08754207	-0.00860121
0.00453882	0.01314036	0.10203409	1.00000000	-0.90075923	0.01762782
-0.11931635	-0.16583940	-0.08754207	-0.90075923	1.00000000	-0.44979803
0.26564267	0.36005285	-0.00860121	0.01762782	-0.44979803	1.00000000

Covariance matrix
2.90634394E-16	2.46280744E-16	9.67697982E-16	1.76345156E-14	-5.18665127E-13	5.03066990E-13
2.46280744E-16	5.11515136E-15	1.03666841E-15	2.14182297E-13	-3.02433940E-12	2.86055283E-12
9.67697982E-16	1.03666841E-15	5.54333244E-11	1.73132174E-10	-1.66194186E-10	-7.11376820E-12
1.76345156E-14	2.14182297E-13	1.73132174E-10	5.19390606E-08	-5.23442931E-08	4.46272445E-10
-5.18665127E-13	-3.02433940E-12	-1.66194186E-10	-5.23442931E-08	6.50170330E-08	-1.27404744E-08
5.03066990E-13	2.86055283E-12	-7.11376820E-12	4.46272445E-10	-1.27404744E-08	1.23398238E-08