AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001SM158 ∴ Orbital info ∴ Epoch epochXXX

(88824) 2001SM158 ▹

ORBITAL INFORMATION

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(ASCII data file 88824.eq0)

Keplerian elements at epoch
57435.5 MJD
	Value	1-σ variation	Units
a	2.65959	1.107e-08	au
e	0.082941	4.194e-08
i	2.9	4.253e-06	deg
Ω	245.913	8.982e-05	deg
ω	247.637	9.436e-05	deg
M	358.377	2.771e-05	deg

Other useful info
Absolute Magnitude (H)	15.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.439	au
Aphelion	2.8802	au
Asc. node-Earth separation	1.71506	au
Desc. node-Earth separation	1.5738	au
Earth MOID	1.45506	au
Orbital period	1584.24	days
Date of orbit computation	apr 23 20:05

Correlation matrix
1.00000000	0.10820692	0.00652512	0.00424008	0.07145683	-0.25883922
0.10820692	1.00000000	-0.00214197	0.00223680	0.01410704	-0.05233437
0.00652512	-0.00214197	1.00000000	0.03624248	-0.03516229	0.00089184
0.00424008	0.00223680	0.03624248	1.00000000	-0.95270460	0.00556653
0.07145683	0.01410704	-0.03516229	-0.95270460	1.00000000	-0.30720864
-0.25883922	-0.05233437	0.00089184	0.00556653	-0.30720864	1.00000000

Covariance matrix
1.22609332E-16	5.02470367E-17	3.07268884E-16	4.21694835E-15	7.46570165E-14	-7.94126109E-14
5.02470367E-17	1.75868187E-15	-3.82010503E-16	8.42526498E-15	5.58206312E-14	-6.08104600E-14
3.07268884E-16	-3.82010503E-16	1.80857468E-11	1.38436004E-11	-1.41094651E-11	1.05087669E-13
4.21694835E-15	8.42526498E-15	1.38436004E-11	8.06725427E-09	-8.07395413E-09	1.38530378E-11
7.46570165E-14	5.58206312E-14	-1.41094651E-11	-8.07395413E-09	8.90287516E-09	-8.03149143E-10
-7.94126109E-14	-6.08104600E-14	1.05087669E-13	1.38530378E-11	-8.03149143E-10	7.67706600E-10