AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999XN243 ∴ Orbital info ∴ Epoch epochXXX

(49968) 1999XN243 ▹

ORBITAL INFORMATION

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(ASCII data file 49968.eq0)

Keplerian elements at epoch
57785.0 MJD
	Value	1-σ variation	Units
a	2.40001	6.398e-09	au
e	0.204978	3.843e-08
i	10.818	4.789e-06	deg
Ω	346.529	1.79e-05	deg
ω	54.04	2.156e-05	deg
M	257.079	9.871e-06	deg

Other useful info
Absolute Magnitude (H)	15.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9081	au
Aphelion	2.892	au
Asc. node-Earth separation	1.04378	au
Desc. node-Earth separation	1.62144	au
Earth MOID	0.93472	au
Orbital period	1358.06	days
Date of orbit computation	apr 23 19:56

Correlation matrix
1.00000000	0.18579154	-0.00053314	0.00724625	-0.16565082	0.29924600
0.18579154	1.00000000	-0.03845120	0.02341980	-0.21441851	0.38734391
-0.00053314	-0.03845120	1.00000000	0.30299613	-0.23465910	-0.02582462
0.00724625	0.02341980	0.30299613	1.00000000	-0.81740882	0.00994407
-0.16565082	-0.21441851	-0.23465910	-0.81740882	1.00000000	-0.56927384
0.29924600	0.38734391	-0.02582462	0.00994407	-0.56927384	1.00000000

Covariance matrix
4.09323445E-17	4.56765706E-17	-1.63359250E-17	8.29677012E-16	-2.28506091E-14	1.88973465E-14
4.56765706E-17	1.47661918E-15	-7.07639711E-15	1.61057031E-14	-1.77650895E-13	1.46916356E-13
-1.63359250E-17	-7.07639711E-15	2.29369756E-11	2.59697289E-11	-2.42312802E-11	-1.22079037E-12
8.29677012E-16	1.61057031E-14	2.59697289E-11	3.20276079E-10	-3.15407813E-10	1.75656968E-12
-2.28506091E-14	-1.77650895E-13	-2.42312802E-11	-3.15407813E-10	4.64880956E-10	-1.21152188E-10
1.88973465E-14	1.46916356E-13	-1.22079037E-12	1.75656968E-12	-1.21152188E-10	9.74267735E-11