AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001XL48 ∴ Orbital info ∴ Epoch epochXXX

(148917) 2001XL48 ▹

ORBITAL INFORMATION

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(ASCII data file 148917.eq0)

Keplerian elements at epoch
57905.4 MJD
	Value	1-σ variation	Units
a	2.76434	1.332e-08	au
e	0.130908	3.616e-08
i	9.874	4.858e-06	deg
Ω	315.647	1.941e-05	deg
ω	134.397	2.817e-05	deg
M	96.862	1.845e-05	deg

Other useful info
Absolute Magnitude (H)	14.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4025	au
Aphelion	3.1262	au
Asc. node-Earth separation	1.97725	au
Desc. node-Earth separation	1.50268	au
Earth MOID	1.43014	au
Orbital period	1678.75	days
Date of orbit computation	apr 23 20:20

Correlation matrix
1.00000000	0.08275969	-0.01152844	-0.00007231	-0.16663204	0.23099191
0.08275969	1.00000000	-0.00495764	-0.01680214	0.26936964	-0.36917152
-0.01152844	-0.00495764	1.00000000	0.03447863	-0.03262976	0.01212151
-0.00007231	-0.01680214	0.03447863	1.00000000	-0.68447310	0.01129758
-0.16663204	0.26936964	-0.03262976	-0.68447310	1.00000000	-0.72977621
0.23099191	-0.36917152	0.01212151	0.01129758	-0.72977621	1.00000000

Covariance matrix
1.77542598E-16	3.98748591E-17	-7.46181188E-16	-1.86984864E-17	-6.25549315E-14	5.67883274E-14
3.98748591E-17	1.30754906E-15	-8.70816614E-16	-1.17904067E-14	2.74428619E-13	-2.46302157E-13
-7.46181188E-16	-8.70816614E-16	2.35963617E-11	3.25018227E-12	-4.46568593E-12	1.08640130E-12
-1.86984864E-17	-1.17904067E-14	3.25018227E-12	3.76591296E-10	-3.74234031E-10	4.04512229E-12
-6.25549315E-14	2.74428619E-13	-4.46568593E-12	-3.74234031E-10	7.93786126E-10	-3.79360828E-10
5.67883274E-14	-2.46302157E-13	1.08640130E-12	4.04512229E-12	-3.79360828E-10	3.40425479E-10