AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2017SC81 ∴ Orbital info ∴ Epoch epochXXX

(658583) 2017SC81 ▹

ORBITAL INFORMATION

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(ASCII data file 658583.eq0)

Keplerian elements at epoch
58574.1 MJD
	Value	1-σ variation	Units
a	2.86652	4.476e-08	au
e	0.079666	1.837e-07
i	1.794	1.203e-05	deg
Ω	4.094	0.000213	deg
ω	345.672	0.0002199	deg
M	130.505	5.179e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6382	au
Aphelion	3.0949	au
Asc. node-Earth separation	1.64073	au
Desc. node-Earth separation	2.08945	au
Earth MOID	1.63	au
Orbital period	1772.68	days
Date of orbit computation	apr 23 22:07

Correlation matrix
1.00000000	0.57832146	0.02834412	0.01676156	-0.02211482	-0.07153652
0.57832146	1.00000000	0.00963059	-0.00349718	0.06291420	-0.40835217
0.02834412	0.00963059	1.00000000	0.22011522	-0.21369169	0.00136686
0.01676156	-0.00349718	0.22011522	1.00000000	-0.97209836	0.02005981
-0.02211482	0.06291420	-0.21369169	-0.97209836	1.00000000	-0.24940876
-0.07153652	-0.40835217	0.00136686	0.02005981	-0.24940876	1.00000000

Covariance matrix
2.00312066E-15	4.75475649E-15	1.52610218E-14	1.59760654E-13	-2.17626922E-13	-1.65819089E-13
4.75475649E-15	3.37451090E-14	2.12826360E-14	-1.36812312E-13	2.54114655E-12	-3.88502167E-12
1.52610218E-14	2.12826360E-14	1.44721884E-10	5.63921964E-10	-5.65236665E-10	8.51619742E-13
1.59760654E-13	-1.36812312E-13	5.63921964E-10	4.53527553E-08	-4.55184679E-08	2.21249221E-10
-2.17626922E-13	2.54114655E-12	-5.65236665E-10	-4.55184679E-08	4.83449564E-08	-2.84014455E-09
-1.65819089E-13	-3.88502167E-12	8.51619742E-13	2.21249221E-10	-2.84014455E-09	2.68229358E-09