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.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.32514	4.09e-09	au
e	0.212707	2.677e-08
i	6.901	2.922e-06	deg
Ω	302.778	2.359e-05	deg
ω	38.13	2.486e-05	deg
M	324.847	9.547e-06	deg

Other useful info
Absolute Magnitude (H)	12.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8306	au
Aphelion	2.8197	au
Asc. node-Earth separation	0.88613	au
Desc. node-Earth separation	1.68247	au
Earth MOID	0.82707	au
Orbital period	1295	days
Date of orbit computation	Jun 5 00:37

Correlation matrix
1.00000000	0.34244730	0.01156858	-0.00465258	0.08802102	-0.52955396
0.34244730	1.00000000	-0.00473183	0.00645707	0.00996419	-0.25138813
0.01156858	-0.00473183	1.00000000	-0.23532524	0.21910476	0.00594377
-0.00465258	0.00645707	-0.23532524	1.00000000	-0.94337477	0.00843585
0.08802102	0.00996419	0.21910476	-0.94337477	1.00000000	-0.31313435
-0.52955396	-0.25138813	0.00594377	0.00843585	-0.31313435	1.00000000

Covariance matrix
1.67275675E-17	3.74937961E-17	1.38252752E-16	-4.48794779E-16	8.94817224E-15	-2.06772159E-14
3.74937961E-17	7.16635881E-16	-3.70131130E-16	4.07682651E-15	6.63014116E-15	-6.42479802E-14
1.38252752E-16	-3.70131130E-16	8.53797340E-12	-1.62174901E-11	1.59133183E-11	1.65807651E-13
-4.48794779E-16	4.07682651E-15	-1.62174901E-11	5.56256975E-10	-5.53036161E-10	1.89946816E-12
8.94817224E-15	6.63014116E-15	1.59133183E-11	-5.53036161E-10	6.17821583E-10	-7.43066510E-11
-2.06772159E-14	-6.42479802E-14	1.65807651E-13	1.89946816E-12	-7.43066510E-11	9.11445881E-11