AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Vaasa ∴ Orbital info ∴ Epoch epochXXX

(1507) Vaasa ▹

ORBITAL INFORMATION

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(ASCII data file 1507.eq0)

Keplerian elements at epoch
57587.7 MJD
	Value	1-σ variation	Units
a	2.33278	4.625e-09	au
e	0.244062	3.837e-08
i	9.224	2.949e-06	deg
Ω	292.86	2.169e-05	deg
ω	50.348	2.251e-05	deg
M	219.808	6.331e-06	deg

Other useful info
Absolute Magnitude (H)	13.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7634	au
Aphelion	2.9021	au
Asc. node-Earth separation	0.88171	au
Desc. node-Earth separation	1.61679	au
Earth MOID	0.77054	au
Orbital period	1301.39	days
Date of orbit computation	apr 23 19:46

Correlation matrix
1.00000000	0.55384213	-0.03618380	-0.01441333	0.04917320	-0.26605983
0.55384213	1.00000000	-0.06204755	-0.01538929	0.04271739	-0.32008533
-0.03618380	-0.06204755	1.00000000	0.09426895	-0.10495036	0.06719102
-0.01441333	-0.01538929	0.09426895	1.00000000	-0.94890680	0.00200806
0.04917320	0.04271739	-0.10495036	-0.94890680	1.00000000	-0.29218985
-0.26605983	-0.32008533	0.06719102	0.00200806	-0.29218985	1.00000000

Covariance matrix
2.13916148E-17	9.82794449E-17	-4.93486586E-16	-1.44567969E-15	5.12025848E-15	-7.79040928E-15
9.82794449E-17	1.47200690E-15	-7.01970577E-15	-1.28044047E-14	3.68978676E-14	-7.77463235E-14
-4.93486586E-16	-7.01970577E-15	8.69518346E-12	6.02828676E-12	-6.96730721E-12	1.25432408E-12
-1.44567969E-15	-1.28044047E-14	6.02828676E-12	4.70296427E-10	-4.63287991E-10	2.75690060E-13
5.12025848E-15	3.68978676E-14	-6.96730721E-12	-4.63287991E-10	5.06854481E-10	-4.16452945E-11
-7.79040928E-15	-7.77463235E-14	1.25432408E-12	2.75690060E-13	-4.16452945E-11	4.00791358E-11