AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999SB21 ∴ Orbital info ∴ Epoch epochXXX

(96870) 1999SB21 ▹

ORBITAL INFORMATION

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(ASCII data file 96870.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.44243	1.377e-08	au
e	0.112985	5e-08
i	11.351	6.211e-06	deg
Ω	350.696	2.04e-05	deg
ω	225.344	3.067e-05	deg
M	280.273	2.329e-05	deg

Other useful info
Absolute Magnitude (H)	15.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1665	au
Aphelion	2.7184	au
Asc. node-Earth separation	1.61371	au
Desc. node-Earth separation	1.24058	au
Earth MOID	1.17759	au
Orbital period	1394.22	days
Date of orbit computation	apr 23 20:07

Correlation matrix
1.00000000	0.17922773	0.01952812	-0.00959872	-0.02790708	-0.23052111
0.17922773	1.00000000	0.00343851	0.01271852	-0.33059324	0.37270479
0.01952812	0.00343851	1.00000000	0.04585542	-0.02963466	-0.00367786
-0.00959872	0.01271852	0.04585542	1.00000000	-0.65160829	0.00371658
-0.02790708	-0.33059324	-0.02963466	-0.65160829	1.00000000	-0.72383086
-0.23052111	0.37270479	-0.00367786	0.00371658	-0.72383086	1.00000000

Covariance matrix
1.89622768E-16	1.23410727E-16	1.67010744E-15	-2.69631285E-15	-1.17852976E-14	-7.39153705E-14
1.23410727E-16	2.50037381E-15	1.06785180E-15	1.29733175E-14	-5.06964343E-13	4.33956564E-13
1.67010744E-15	1.06785180E-15	3.85724742E-11	5.80953473E-12	-5.64442475E-12	-5.31878465E-13
-2.69631285E-15	1.29733175E-14	5.80953473E-12	4.16125066E-10	-4.07642553E-10	1.76536457E-12
-1.17852976E-14	-5.06964343E-13	-5.64442475E-12	-4.07642553E-10	9.40506825E-10	-5.16888522E-10
-7.39153705E-14	4.33956564E-13	-5.31878465E-13	1.76536457E-12	-5.16888522E-10	5.42197663E-10