AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008AB116 ∴ Orbital info ∴ Epoch epochXXX

(394653) 2008AB116 ▹

ORBITAL INFORMATION

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(ASCII data file 394653.eq0)

Keplerian elements at epoch
57840.6 MJD
	Value	1-σ variation	Units
a	2.98749	6.368e-08	au
e	0.042901	8.815e-08
i	9.801	9.235e-06	deg
Ω	112.438	7.324e-05	deg
ω	2.786	0.0002314	deg
M	293.054	0.0002161	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8593	au
Aphelion	3.1157	au
Asc. node-Earth separation	1.87519	au
Desc. node-Earth separation	2.0979	au
Earth MOID	1.87499	au
Orbital period	1886.07	days
Date of orbit computation	apr 23 21:14

Correlation matrix
1.00000000	-0.22951835	0.00526858	-0.02399564	0.63956781	-0.67530738
-0.22951835	1.00000000	-0.00087460	-0.00584147	0.14943862	-0.15065639
0.00526858	-0.00087460	1.00000000	0.34851139	-0.10786614	-0.00092279
-0.02399564	-0.00584147	0.34851139	1.00000000	-0.33821999	0.02794034
0.63956781	0.14943862	-0.10786614	-0.33821999	1.00000000	-0.94961177
-0.67530738	-0.15065639	-0.00092279	0.02794034	-0.94961177	1.00000000

Covariance matrix
4.05473510E-15	-1.28829372E-15	3.09834591E-15	-1.11901365E-13	9.42334166E-12	-9.29181112E-12
-1.28829372E-15	7.77020479E-15	-7.11997312E-16	-3.77103082E-14	3.04800861E-12	-2.86960029E-12
3.09834591E-15	-7.11997312E-16	8.52923632E-11	2.35718649E-10	-2.30503388E-10	-1.84152351E-12
-1.11901365E-13	-3.77103082E-14	2.35718649E-10	5.36344447E-09	-5.73136751E-09	4.42151636E-10
9.42334166E-12	3.04800861E-12	-2.30503388E-10	-5.73136751E-09	5.35394853E-08	-4.74789184E-08
-9.29181112E-12	-2.86960029E-12	-1.84152351E-12	4.42151636E-10	-4.74789184E-08	4.66912247E-08