AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001SB78 ∴ Orbital info ∴ Epoch epochXXX

(228481) 2001SB78 ▹

ORBITAL INFORMATION

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(ASCII data file 228481.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.40544	8.621e-09	au
e	0.186699	5.564e-08
i	1.565	5.769e-06	deg
Ω	190.558	0.0001942	deg
ω	230.234	0.0001956	deg
M	327.004	1.627e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9563	au
Aphelion	2.8545	au
Asc. node-Earth separation	1.63774	au
Desc. node-Earth separation	1.07399	au
Earth MOID	0.9698	au
Orbital period	1362.67	days
Date of orbit computation	apr 23 20:37

Correlation matrix
1.00000000	0.16461564	0.00768313	0.00124315	-0.02726420	-0.00599293
0.16461564	1.00000000	-0.00422402	0.00853012	-0.02972678	0.15895313
0.00768313	-0.00422402	1.00000000	0.32041746	-0.31864182	0.00428004
0.00124315	0.00853012	0.32041746	1.00000000	-0.99372985	0.00725488
-0.02726420	-0.02972678	-0.31864182	-0.99372985	1.00000000	-0.11390876
-0.00599293	0.15895313	0.00428004	0.00725488	-0.11390876	1.00000000

Covariance matrix
7.43248991E-17	7.89587607E-17	3.82121747E-16	2.08175789E-15	-4.59743576E-14	-8.40747401E-16
7.89587607E-17	3.09545256E-15	-1.35576572E-15	9.21845175E-14	-3.23493576E-13	1.43909792E-13
3.82121747E-16	-1.35576572E-15	3.32807175E-11	3.59048644E-10	-3.59546296E-10	4.01793510E-13
2.08175789E-15	9.21845175E-14	3.59048644E-10	3.77295441E-08	-3.77541608E-08	2.29313954E-11
-4.59743576E-14	-3.23493576E-13	-3.59546296E-10	-3.77541608E-08	3.82570441E-08	-3.62553429E-10
-8.40747401E-16	1.43909792E-13	4.01793510E-13	2.29313954E-11	-3.62553429E-10	2.64800252E-10