AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008SR112 ∴ Orbital info ∴ Epoch epochXXX

(388914) 2008SR112 ▹

ORBITAL INFORMATION

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(ASCII data file 388914.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.46172	2.845e-08	au
e	0.018753	6.723e-08
i	7.327	8.9e-06	deg
Ω	43.644	5.077e-05	deg
ω	33.594	0.0002928	deg
M	307.541	0.0002916	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4156	au
Aphelion	2.5079	au
Asc. node-Earth separation	1.43251	au
Desc. node-Earth separation	1.49148	au
Earth MOID	1.43144	au
Orbital period	1410.77	days
Date of orbit computation	apr 23 21:12

Correlation matrix
1.00000000	0.15367564	0.02698150	-0.02442446	0.54148124	-0.57795770
0.15367564	1.00000000	0.02070479	0.01731424	-0.27794046	0.26512067
0.02698150	0.02070479	1.00000000	-0.35035996	0.08687436	-0.02775041
-0.02442446	0.01731424	-0.35035996	1.00000000	-0.21556555	0.04531962
0.54148124	-0.27794046	0.08687436	-0.21556555	1.00000000	-0.98451489
-0.57795770	0.26512067	-0.02775041	0.04531962	-0.98451489	1.00000000

Covariance matrix
8.09613333E-16	2.93992888E-16	6.83268991E-15	-3.52815871E-14	4.51113218E-12	-4.79577128E-12
2.93992888E-16	4.52049429E-15	1.23894064E-14	5.90990718E-14	-5.47152066E-12	5.19828550E-12
6.83268991E-15	1.23894064E-14	7.92088032E-11	-1.58301691E-10	2.26381875E-10	-7.20244220E-11
-3.52815871E-14	5.90990718E-14	-1.58301691E-10	2.57732219E-09	-3.20425472E-09	6.70956258E-10
4.51113218E-12	-5.47152066E-12	2.26381875E-10	-3.20425472E-09	8.57287754E-08	-8.40638318E-08
-4.79577128E-12	5.19828550E-12	-7.20244220E-11	6.70956258E-10	-8.40638318E-08	8.50446823E-08