AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Dollen ∴ Orbital info ∴ Epoch epochXXX

(7449) Dollen ▹

ORBITAL INFORMATION

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(ASCII data file 7449.eq1)

Keplerian elements at epoch
60600.0 MJD
	Value	1-σ variation	Units
a	2.2225	4.197e-09	au
e	0.196469	2.976e-08
i	6.262	2.584e-06	deg
Ω	335.668	2.52e-05	deg
ω	26.177	2.63e-05	deg
M	224.115	6.832e-06	deg

Other useful info
Absolute Magnitude (H)	14.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7858	au
Aphelion	2.6592	au
Asc. node-Earth separation	0.80672	au
Desc. node-Earth separation	1.60609	au
Earth MOID	0.78436	au
Orbital period	1210.21	days
Date of orbit computation	Jul 26 08:52

Correlation matrix
1.00000000	0.18743911	0.00908300	-0.00069304	-0.05036789	-0.16253848
0.18743911	1.00000000	0.00052174	-0.00544827	-0.07847067	0.01234886
0.00908300	0.00052174	1.00000000	0.01522623	-0.02545423	0.03429975
-0.00069304	-0.00544827	0.01522623	1.00000000	-0.95193313	0.00486692
-0.05036789	-0.07847067	-0.02545423	-0.95193313	1.00000000	-0.27837069
-0.16253848	0.01234886	0.03429975	0.00486692	-0.27837069	1.00000000

Covariance matrix
1.76141357E-17	2.34079152E-17	9.85095703E-17	-7.33069045E-17	-5.56001143E-15	-4.66080598E-15
2.34079152E-17	8.85408497E-16	4.01180922E-17	-4.08587579E-15	-6.14144281E-14	2.51057360E-15
9.85095703E-17	4.01180922E-17	6.67784813E-12	9.91666190E-13	-1.73009295E-12	6.05596506E-13
-7.33069045E-17	-4.08587579E-15	9.91666190E-13	6.35198745E-10	-6.31033605E-10	8.38075295E-13
-5.56001143E-15	-6.14144281E-14	-1.73009295E-12	-6.31033605E-10	6.91803039E-10	-5.00252061E-11
-4.66080598E-15	2.51057360E-15	6.05596506E-13	8.38075295E-13	-5.00252061E-11	4.66818764E-11