AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008SJ99 ∴ Orbital info ∴ Epoch epochXXX

(336234) 2008SJ99 ▹

ORBITAL INFORMATION

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(ASCII data file 336234.eq0)

Keplerian elements at epoch
57990.7 MJD
	Value	1-σ variation	Units
a	2.76631	2.373e-08	au
e	0.071594	4.921e-08
i	4.001	5.722e-06	deg
Ω	139.918	8.555e-05	deg
ω	164.888	9.671e-05	deg
M	49.363	4.524e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5683	au
Aphelion	2.9644	au
Asc. node-Earth separation	1.96882	au
Desc. node-Earth separation	1.56086	au
Earth MOID	1.55279	au
Orbital period	1680.54	days
Date of orbit computation	Jun 5 01:48

Correlation matrix
1.00000000	0.11229349	-0.00486613	0.00454335	-0.04079873	0.07340752
0.11229349	1.00000000	-0.00151810	0.00404865	0.06742397	-0.15490479
-0.00486613	-0.00151810	1.00000000	0.18717063	-0.16466167	-0.00018140
0.00454335	0.00404865	0.18717063	1.00000000	-0.88374651	0.00215393
-0.04079873	0.06742397	-0.16466167	-0.88374651	1.00000000	-0.46784219
0.07340752	-0.15490479	-0.00018140	0.00215393	-0.46784219	1.00000000

Covariance matrix
5.62976034E-16	1.31127546E-16	-6.60673836E-16	9.22196159E-15	-9.36157562E-14	7.88006352E-14
1.31127546E-16	2.42208180E-15	-4.27517158E-16	1.70454146E-14	3.20897292E-13	-3.44908174E-13
-6.60673836E-16	-4.27517158E-16	3.27429261E-11	9.16218348E-11	-9.11189330E-11	-4.69606492E-14
9.22196159E-15	1.70454146E-14	9.16218348E-11	7.31821368E-09	-7.31118228E-09	8.33641421E-12
-9.36157562E-14	3.20897292E-13	-9.11189330E-11	-7.31118228E-09	9.35221997E-09	-2.04692054E-09
7.88006352E-14	-3.44908174E-13	-4.69606492E-14	8.33641421E-12	-2.04692054E-09	2.04686159E-09