AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Oistrach ∴ Orbital info ∴ Epoch epochXXX

(42516) Oistrach ▹

ORBITAL INFORMATION

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(ASCII data file 42516.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.83408	1.188e-08	au
e	0.212465	3.949e-08
i	3.984	4.069e-06	deg
Ω	124.124	6.576e-05	deg
ω	229.444	6.67e-05	deg
M	159.057	1.202e-05	deg

Other useful info
Absolute Magnitude (H)	14.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2319	au
Aphelion	3.4362	au
Asc. node-Earth separation	2.15553	au
Desc. node-Earth separation	1.3626	au
Earth MOID	1.22911	au
Orbital period	1742.67	days
Date of orbit computation	apr 23 19:55

Correlation matrix
1.00000000	0.24333232	0.00058014	-0.00000968	0.03289786	-0.55260683
0.24333232	1.00000000	0.00291966	-0.00504336	0.02911700	-0.24157164
0.00058014	0.00291966	1.00000000	-0.01305610	0.01325091	0.00291851
-0.00000968	-0.00504336	-0.01305610	1.00000000	-0.98599300	0.01159108
0.03289786	0.02911700	0.01325091	-0.98599300	1.00000000	-0.15936292
-0.55260683	-0.24157164	0.00291851	0.01159108	-0.15936292	1.00000000

Covariance matrix
1.41159341E-16	1.14163462E-16	2.80431534E-17	-7.56108515E-18	2.60717382E-14	-7.89278928E-14
1.14163462E-16	1.55935523E-15	4.69079110E-16	-1.30957626E-14	7.66949188E-14	-1.14677422E-13
2.80431534E-17	4.69079110E-16	1.65531756E-11	-3.49294802E-12	3.59611665E-12	1.42744969E-13
-7.56108515E-18	-1.30957626E-14	-3.49294802E-12	4.32390471E-09	-4.32473362E-09	9.16265625E-12
2.60717382E-14	7.66949188E-14	3.59611665E-12	-4.32473362E-09	4.44933337E-09	-1.27789217E-10
-7.89278928E-14	-1.14677422E-13	1.42744969E-13	9.16265625E-12	-1.27789217E-10	1.44516985E-10