AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008SS248 ∴ Orbital info ∴ Epoch epochXXX

(342217) 2008SS248 ▹

ORBITAL INFORMATION

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(ASCII data file 342217.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.64626	1.523e-08	au
e	0.319458	8.697e-08
i	6.648	6.829e-06	deg
Ω	354.16	6.174e-05	deg
ω	58.874	6.488e-05	deg
M	200.858	1.03e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8009	au
Aphelion	3.4916	au
Asc. node-Earth separation	1.03484	au
Desc. node-Earth separation	1.852	au
Earth MOID	0.82246	au
Orbital period	1572.35	days
Date of orbit computation	apr 23 21:02

Correlation matrix
1.00000000	0.44381868	-0.02758187	0.02916393	-0.15507912	0.02747777
0.44381868	1.00000000	-0.04068685	0.03993032	-0.22511113	0.38156577
-0.02758187	-0.04068685	1.00000000	0.20983980	-0.19035303	-0.01396150
0.02916393	0.03993032	0.20983980	1.00000000	-0.95214756	0.01473262
-0.15507912	-0.22511113	-0.19035303	-0.95214756	1.00000000	-0.28093934
0.02747777	0.38156577	-0.01396150	0.01473262	-0.28093934	1.00000000

Covariance matrix
2.32052600E-16	5.87959751E-16	-2.86941026E-15	2.74306910E-14	-1.53266601E-13	4.30982747E-15
5.87959751E-16	7.56306100E-15	-2.41645442E-14	2.14412022E-13	-1.27012580E-12	3.41667305E-13
-2.86941026E-15	-2.41645442E-14	4.66392368E-11	8.84832619E-11	-8.43405589E-11	-9.81732396E-13
2.74306910E-14	2.14412022E-13	8.84832619E-11	3.81237035E-09	-3.81419396E-09	9.36618778E-12
-1.53266601E-13	-1.27012580E-12	-8.43405589E-11	-3.81419396E-09	4.20922309E-09	-1.87671682E-10
4.30982747E-15	3.41667305E-13	-9.81732396E-13	9.36618778E-12	-1.87671682E-10	1.06015760E-10