AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005SM77 ∴ Orbital info ∴ Epoch epochXXX

(642473) 2005SM77 ▹

ORBITAL INFORMATION

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(ASCII data file 642473.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.29344	1.607e-08	au
e	0.12266	1.168e-07
i	6.011	1.218e-05	deg
Ω	178.763	7.501e-05	deg
ω	222.814	8.337e-05	deg
M	91.209	3.289e-05	deg

Other useful info
Absolute Magnitude (H)	18.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0121	au
Aphelion	2.5748	au
Asc. node-Earth separation	1.48676	au
Desc. node-Earth separation	1.06921	au
Earth MOID	1.02448	au
Orbital period	1268.62	days
Date of orbit computation	apr 23 22:04

Correlation matrix
1.00000000	0.14493078	0.00489314	-0.00083280	0.05161658	-0.31211582
0.14493078	1.00000000	-0.00574791	0.02547227	-0.11661017	0.22842523
0.00489314	-0.00574791	1.00000000	0.60401620	-0.54121803	0.00067987
-0.00083280	0.02547227	0.60401620	1.00000000	-0.89748402	0.00581634
0.05161658	-0.11661017	-0.54121803	-0.89748402	1.00000000	-0.43192597
-0.31211582	0.22842523	0.00067987	0.00581634	-0.43192597	1.00000000

Covariance matrix
2.58159749E-16	2.71990496E-16	9.57261023E-16	-1.00364315E-15	6.91428571E-14	-1.64922257E-13
2.71990496E-16	1.36426164E-14	-8.17441989E-15	2.23157657E-13	-1.13553121E-12	8.77429285E-13
9.57261023E-16	-8.17441989E-15	1.48250549E-10	5.51622702E-10	-5.49394402E-10	2.72234793E-13
-1.00364315E-15	2.23157657E-13	5.51622702E-10	5.62588411E-09	-5.61223610E-09	1.43471085E-11
6.91428571E-14	-1.13553121E-12	-5.49394402E-10	-5.61223610E-09	6.95068551E-09	-1.18424718E-09
-1.64922257E-13	8.77429285E-13	2.72234793E-13	1.43471085E-11	-1.18424718E-09	1.08152970E-09