AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001SR105 ∴ Orbital info ∴ Epoch epochXXX

(210889) 2001SR105 ▹

ORBITAL INFORMATION

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(ASCII data file 210889.eq0)

Keplerian elements at epoch
57760.0 MJD
	Value	1-σ variation	Units
a	2.13383	7.034e-09	au
e	0.141093	4.973e-08
i	5.299	5.902e-06	deg
Ω	250.136	5.031e-05	deg
ω	130.624	5.645e-05	deg
M	322.784	2.632e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8328	au
Aphelion	2.4349	au
Asc. node-Earth separation	1.28954	au
Desc. node-Earth separation	0.92946	au
Earth MOID	0.84044	au
Orbital period	1138.52	days
Date of orbit computation	apr 23 20:34

Correlation matrix
1.00000000	0.31302387	-0.00675612	-0.00197287	0.24288757	-0.56387964
0.31302387	1.00000000	-0.00911247	0.00037292	0.12840788	-0.35722135
-0.00675612	-0.00911247	1.00000000	0.25793820	-0.23921763	0.02088399
-0.00197287	0.00037292	0.25793820	1.00000000	-0.88955395	0.00536536
0.24288757	0.12840788	-0.23921763	-0.88955395	1.00000000	-0.45514465
-0.56387964	-0.35722135	0.02088399	0.00536536	-0.45514465	1.00000000

Covariance matrix
4.94745315E-17	1.09499489E-16	-2.80465664E-16	-6.98182853E-16	9.64376699E-14	-1.04379987E-13
1.09499489E-16	2.47336143E-15	-2.67467479E-15	9.33120941E-16	3.60484035E-13	-4.67542587E-13
-2.80465664E-16	-2.67467479E-15	3.48323363E-11	7.65926585E-11	-7.96957339E-11	3.24373000E-12
-6.98182853E-16	9.33120941E-16	7.65926585E-11	2.53139762E-09	-2.52640550E-09	7.10426282E-12
9.64376699E-14	3.60484035E-13	-7.96957339E-11	-2.52640550E-09	3.18640639E-09	-6.76145256E-10
-1.04379987E-13	-4.67542587E-13	3.24373000E-12	7.10426282E-12	-6.76145256E-10	6.92595966E-10