AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008SA208 ∴ Orbital info ∴ Epoch epochXXX

(295617) 2008SA208 ▹

ORBITAL INFORMATION

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(ASCII data file 295617.eq0)

Keplerian elements at epoch
58442.0 MJD
	Value	1-σ variation	Units
a	2.63963	1.585e-08	au
e	0.267412	4.661e-08
i	13.68	4.349e-06	deg
Ω	127.162	2.57e-05	deg
ω	227.554	2.81e-05	deg
M	144.88	1.078e-05	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9338	au
Aphelion	3.3455	au
Asc. node-Earth separation	2.00648	au
Desc. node-Earth separation	1.06171	au
Earth MOID	0.95393	au
Orbital period	1566.43	days
Date of orbit computation	apr 23 20:52

Correlation matrix
1.00000000	0.54592522	-0.04220539	0.01445922	0.12131493	-0.34596167
0.54592522	1.00000000	-0.05251338	0.01398858	0.16514124	-0.46615699
-0.04220539	-0.05251338	1.00000000	-0.21876493	0.17289316	0.05676413
0.01445922	0.01398858	-0.21876493	1.00000000	-0.89023714	0.00374787
0.12131493	0.16514124	0.17289316	-0.89023714	1.00000000	-0.43917729
-0.34596167	-0.46615699	0.05676413	0.00374787	-0.43917729	1.00000000

Covariance matrix
2.51364916E-16	4.03449351E-16	-2.91024816E-15	5.89196546E-15	5.40495478E-14	-5.91359546E-14
4.03449351E-16	2.17273654E-15	-1.06459218E-14	1.67586947E-14	2.16313966E-13	-2.34264793E-13
-2.91024816E-15	-1.06459218E-14	1.89155710E-11	-2.44540286E-11	2.11306579E-11	2.66167473E-12
5.89196546E-15	1.67586947E-14	-2.44540286E-11	6.60580852E-10	-6.42975139E-10	1.03853004E-12
5.40495478E-14	2.16313966E-13	2.11306579E-11	-6.42975139E-10	7.89679679E-10	-1.33056670E-10
-5.91359546E-14	-2.34264793E-13	2.66167473E-12	1.03853004E-12	-1.33056670E-10	1.16236516E-10