AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001SN251 ∴ Orbital info ∴ Epoch epochXXX

(182507) 2001SN251 ▹

ORBITAL INFORMATION

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(ASCII data file 182507.eq0)

Keplerian elements at epoch
57793.2 MJD
	Value	1-σ variation	Units
a	2.79252	1.642e-08	au
e	0.140221	4.498e-08
i	15.502	6.313e-06	deg
Ω	24.098	1.823e-05	deg
ω	69.779	3.245e-05	deg
M	51.935	2.384e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4009	au
Aphelion	3.1841	au
Asc. node-Earth separation	1.61558	au
Desc. node-Earth separation	1.87472	au
Earth MOID	1.46567	au
Orbital period	1704.48	days
Date of orbit computation	apr 23 20:27

Correlation matrix
1.00000000	0.10680918	-0.00084705	-0.01974328	0.02259086	-0.02302919
0.10680918	1.00000000	-0.03020647	0.02185820	-0.21476032	0.22595240
-0.00084705	-0.03020647	1.00000000	-0.03274998	0.02698762	-0.01114658
-0.01974328	0.02185820	-0.03274998	1.00000000	-0.54903760	0.01187729
0.02259086	-0.21476032	0.02698762	-0.54903760	1.00000000	-0.83339026
-0.02302919	0.22595240	-0.01114658	0.01187729	-0.83339026	1.00000000

Covariance matrix
2.69724744E-16	7.88958658E-17	-8.78271097E-17	-5.91091966E-15	1.20381743E-14	-9.01557280E-15
7.88958658E-17	2.02288199E-15	-8.57717234E-15	1.79215232E-14	-3.13405673E-13	2.42245921E-13
-8.78271097E-17	-8.57717234E-15	3.98582179E-11	-3.76916586E-12	5.52829352E-12	-1.67747087E-12
-5.91091966E-15	1.79215232E-14	-3.76916586E-12	3.32315492E-10	-3.24746826E-10	5.16115697E-12
1.20381743E-14	-3.13405673E-13	5.52829352E-12	-3.24746826E-10	1.05277379E-09	-6.44570144E-10
-9.01557280E-15	2.42245921E-13	-1.67747087E-12	5.16115697E-12	-6.44570144E-10	5.68209463E-10