AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008SM2 ∴ Orbital info ∴ Epoch epochXXX

2008SM2 ▹

ORBITAL INFORMATION

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(ASCII data file 2008SM2.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.40178	1.306e-08	au
e	0.327327	1.026e-07
i	15.028	1.638e-05	deg
Ω	16.134	3.292e-05	deg
ω	324.354	4.659e-05	deg
M	74.516	2.395e-05	deg

Other useful info
Absolute Magnitude (H)	18.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.6156	au
Aphelion	3.188	au
Asc. node-Earth separation	0.69575	au
Desc. node-Earth separation	1.92101	au
Earth MOID	0.63251	au
Orbital period	1359.56	days
Date of orbit computation	apr 24 01:33

Correlation matrix
1.00000000	0.03020559	0.02140130	-0.03854731	0.24146570	-0.58114272
0.03020559	1.00000000	-0.00165855	0.00238667	0.01518187	-0.19849599
0.02140130	-0.00165855	1.00000000	0.20232838	-0.17021742	0.02956493
-0.03854731	0.00238667	0.20232838	1.00000000	-0.69024525	0.03081315
0.24146570	0.01518187	-0.17021742	-0.69024525	1.00000000	-0.67977330
-0.58114272	-0.19849599	0.02956493	0.03081315	-0.67977330	1.00000000

Covariance matrix
1.70649164E-16	4.04999774E-17	4.58060874E-15	-1.65779339E-14	1.46958326E-13	-1.81816066E-13
4.04999774E-17	1.05349060E-14	-2.78916739E-15	8.06477919E-15	7.25984140E-14	-4.87937784E-13
4.58060874E-15	-2.78916739E-15	2.68449163E-10	1.09137030E-10	-1.29933665E-10	1.16012627E-11
-1.65779339E-14	8.06477919E-15	1.09137030E-10	1.08384851E-09	-1.05870358E-09	2.42950450E-11
1.46958326E-13	7.25984140E-14	-1.29933665E-10	-1.05870358E-09	2.17056767E-09	-7.58486993E-10
-1.81816066E-13	-4.87937784E-13	1.16012627E-11	2.42950450E-11	-7.58486993E-10	5.73580984E-10