AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Kastalia ∴ Orbital info ∴ Epoch epochXXX

(646) Kastalia ▹

ORBITAL INFORMATION

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(ASCII data file 646.eq0)

Keplerian elements at epoch
58027.3 MJD
	Value	1-σ variation	Units
a	2.32508	4.025e-09	au
e	0.213093	2.67e-08
i	6.901	2.922e-06	deg
Ω	302.813	2.359e-05	deg
ω	38.175	2.486e-05	deg
M	25.156	8.765e-06	deg

Other useful info
Absolute Magnitude (H)	12.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8296	au
Aphelion	2.8205	au
Asc. node-Earth separation	0.88543	au
Desc. node-Earth separation	1.68284	au
Earth MOID	0.82571	au
Orbital period	1294.96	days
Date of orbit computation	Jun 5 00:37

Correlation matrix
1.00000000	0.33242845	0.01176734	-0.00205016	0.08163283	-0.36688495
0.33242845	1.00000000	-0.00492405	0.00652639	0.00989271	-0.20938830
0.01176734	-0.00492405	1.00000000	-0.23572310	0.21947325	0.00863828
-0.00205016	0.00652639	-0.23572310	1.00000000	-0.94334135	0.00866472
0.08163283	0.00989271	0.21947325	-0.94334135	1.00000000	-0.32425942
-0.36688495	-0.20938830	0.00863828	0.00866472	-0.32425942	1.00000000

Covariance matrix
1.62021254E-17	3.57287275E-17	1.38407419E-16	-1.94656132E-16	8.16895448E-15	-1.29432501E-14
3.57287275E-17	7.12962591E-16	-3.84194239E-16	4.11055504E-15	6.56696097E-15	-4.90019347E-14
1.38407419E-16	-3.84194239E-16	8.53867101E-12	-1.62476696E-11	1.59438200E-11	2.21233010E-13
-1.94656132E-16	4.11055504E-15	-1.62476696E-11	5.56400622E-10	-5.53195102E-10	1.79133046E-12
8.16895448E-15	6.56696097E-15	1.59438200E-11	-5.53195102E-10	6.18060941E-10	-7.06538281E-11
-1.29432501E-14	-4.90019347E-14	2.21233010E-13	1.79133046E-12	-7.06538281E-11	7.68165663E-11