AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008SM297 ∴ Orbital info ∴ Epoch epochXXX

(301038) 2008SM297 ▹

ORBITAL INFORMATION

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(ASCII data file 301038.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.20742	8.603e-09	au
e	0.107251	3.866e-08
i	5.15	4.896e-06	deg
Ω	168.918	4.908e-05	deg
ω	278.651	5.567e-05	deg
M	207.836	2.511e-05	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9707	au
Aphelion	2.4442	au
Asc. node-Earth separation	1.15457	au
Desc. node-Earth separation	1.21178	au
Earth MOID	0.99519	au
Orbital period	1197.91	days
Date of orbit computation	Jun 5 01:41

Correlation matrix
1.00000000	-0.19251420	0.00304546	0.00507460	0.00363023	-0.20543280
-0.19251420	1.00000000	-0.01081843	0.00364591	-0.05920947	0.15821626
0.00304546	-0.01081843	1.00000000	0.17133847	-0.14955226	-0.00160403
0.00507460	0.00364591	0.17133847	1.00000000	-0.88395363	0.01072728
0.00363023	-0.05920947	-0.14955226	-0.88395363	1.00000000	-0.46486978
-0.20543280	0.15821626	-0.00160403	0.01072728	-0.46486978	1.00000000

Covariance matrix
7.40147721E-17	-6.40277552E-17	1.28284880E-16	2.14271857E-15	1.73853893E-15	-4.43744484E-14
-6.40277552E-17	1.49448863E-15	-2.04773406E-15	6.91761164E-15	-1.27417192E-13	1.53568242E-13
1.28284880E-16	-2.04773406E-15	2.39731845E-11	4.11738797E-11	-4.07611443E-11	-1.97187634E-13
2.14271857E-15	6.91761164E-15	4.11738797E-11	2.40884069E-09	-2.41503837E-09	1.32189765E-11
1.73853893E-15	-1.27417192E-13	-4.07611443E-11	-2.41503837E-09	3.09871065E-09	-6.49719361E-10
-4.43744484E-14	1.53568242E-13	-1.97187634E-13	1.32189765E-11	-6.49719361E-10	6.30388045E-10