AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Senta ∴ Orbital info ∴ Epoch epochXXX

(550) Senta ▹

ORBITAL INFORMATION

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(ASCII data file 550.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.58913	5.35e-09	au
e	0.222282	2.829e-08
i	10.106	2.901e-06	deg
Ω	270.66	1.574e-05	deg
ω	45.185	1.677e-05	deg
M	320.325	6.99e-06	deg

Other useful info
Absolute Magnitude (H)	9.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0136	au
Aphelion	3.1646	au
Asc. node-Earth separation	1.11137	au
Desc. node-Earth separation	1.9357	au
Earth MOID	1.01342	au
Orbital period	1521.7	days
Date of orbit computation	apr 23 19:45

Correlation matrix
1.00000000	0.29978645	0.02180694	-0.02143546	0.06057062	-0.44853483
0.29978645	1.00000000	-0.01255643	0.00703294	0.00971082	-0.21604562
0.02180694	-0.01255643	1.00000000	0.05839978	-0.04825114	-0.02118618
-0.02143546	0.00703294	0.05839978	1.00000000	-0.92555266	0.01024182
0.06057062	0.00971082	-0.04825114	-0.92555266	1.00000000	-0.34525099
-0.44853483	-0.21604562	-0.02118618	0.01024182	-0.34525099	1.00000000

Covariance matrix
2.86274900E-17	4.53701738E-17	3.38441327E-16	-1.80494787E-15	5.43322450E-15	-1.67759886E-14
4.53701738E-17	8.00080384E-16	-1.03022024E-15	3.13071584E-15	4.60496806E-15	-4.27181656E-14
3.38441327E-16	-1.03022024E-15	8.41383343E-12	2.66592720E-12	-2.34643525E-12	-4.29585756E-13
-1.80494787E-15	3.13071584E-15	2.66592720E-12	2.47673901E-10	-2.44199777E-10	1.12672446E-12
5.43322450E-15	4.60496806E-15	-2.34643525E-12	-2.44199777E-10	2.81065804E-10	-4.04612455E-11
-1.67759886E-14	-4.27181656E-14	-4.29585756E-13	1.12672446E-12	-4.04612455E-11	4.88653065E-11