AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001SK71 ∴ Orbital info ∴ Epoch epochXXX

(57456) 2001SK71 ▹

ORBITAL INFORMATION

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(ASCII data file 57456.eq0)

Keplerian elements at epoch
57554.7 MJD
	Value	1-σ variation	Units
a	3.12198	1.53e-08	au
e	0.141854	3.788e-08
i	8.354	4.036e-06	deg
Ω	107.538	2.991e-05	deg
ω	298.585	3.381e-05	deg
M	241.283	1.501e-05	deg

Other useful info
Absolute Magnitude (H)	14.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6791	au
Aphelion	3.5648	au
Asc. node-Earth separation	1.88222	au
Desc. node-Earth separation	2.26548	au
Earth MOID	1.70233	au
Orbital period	2014.86	days
Date of orbit computation	apr 23 19:58

Correlation matrix
1.00000000	-0.21972423	0.00656027	-0.00697602	0.12144235	-0.25702851
-0.21972423	1.00000000	-0.01115591	0.00040185	-0.03919117	0.10076758
0.00656027	-0.01115591	1.00000000	0.00657182	0.00294129	-0.01601587
-0.00697602	0.00040185	0.00657182	1.00000000	-0.87713303	0.00462755
0.12144235	-0.03919117	0.00294129	-0.87713303	1.00000000	-0.47545514
-0.25702851	0.10076758	-0.01601587	0.00462755	-0.47545514	1.00000000

Covariance matrix
2.34104425E-16	-1.27363470E-16	4.05072277E-16	-3.19300640E-15	6.28267520E-14	-5.90243209E-14
-1.27363470E-16	1.43523906E-15	-1.70558464E-15	4.55420737E-16	-5.02018799E-14	5.72964684E-14
4.05072277E-16	-1.70558464E-15	1.62859166E-11	7.93375874E-13	4.01341374E-13	-9.70066351E-13
-3.19300640E-15	4.55420737E-16	7.93375874E-13	8.94900426E-10	-8.87201925E-10	2.07770135E-12
6.28267520E-14	-5.02018799E-14	4.01341374E-13	-8.87201925E-10	1.14324498E-09	-2.41281531E-10
-5.90243209E-14	5.72964684E-14	-9.70066351E-13	2.07770135E-12	-2.41281531E-10	2.25262950E-10