AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Alisondoane ∴ Orbital info ∴ Epoch epochXXX

(7517) Alisondoane ▹

ORBITAL INFORMATION

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(ASCII data file 7517.eq0)

Keplerian elements at epoch
57777.2 MJD
	Value	1-σ variation	Units
a	2.44743	5.267e-09	au
e	0.261754	1.844e-08
i	6.055	3.102e-06	deg
Ω	0.629	2.651e-05	deg
ω	55.641	2.77e-05	deg
M	139.926	7.979e-06	deg

Other useful info
Absolute Magnitude (H)	13.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8068	au
Aphelion	3.0881	au
Asc. node-Earth separation	0.98231	au
Desc. node-Earth separation	1.67814	au
Earth MOID	0.82566	au
Orbital period	1398.5	days
Date of orbit computation	apr 23 19:47

Correlation matrix
1.00000000	-0.02083025	-0.00008365	0.00668542	0.13672453	-0.51344396
-0.02083025	1.00000000	0.00011373	0.01379817	0.02682798	-0.07226327
-0.00008365	0.00011373	1.00000000	-0.47648042	0.45673869	-0.01135748
0.00668542	0.01379817	-0.47648042	1.00000000	-0.95076451	0.00059629
0.13672453	0.02682798	0.45673869	-0.95076451	1.00000000	-0.30214118
-0.51344396	-0.07226327	-0.01135748	0.00059629	-0.30214118	1.00000000

Covariance matrix
2.77434945E-17	-2.02349774E-18	-1.36690935E-18	9.33655172E-16	1.99492738E-14	-2.15784014E-14
-2.02349774E-18	3.40138272E-16	6.50750992E-18	6.74724855E-15	1.37061585E-14	-1.06338618E-14
-1.36690935E-18	6.50750992E-18	9.62477957E-12	-3.91938574E-11	3.92521319E-11	-2.81140329E-13
9.33655172E-16	6.74724855E-15	-3.91938574E-11	7.02999649E-10	-6.98313719E-10	1.26148903E-13
1.99492738E-14	1.37061585E-14	3.92521319E-11	-6.98313719E-10	7.67361688E-10	-6.67814134E-11
-2.15784014E-14	-1.06338618E-14	-2.81140329E-13	1.26148903E-13	-6.67814134E-11	6.36636116E-11