AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998VL48 ∴ Orbital info ∴ Epoch epochXXX

(228245) 1998VL48 ▹

ORBITAL INFORMATION

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(ASCII data file 228245.eq0)

Keplerian elements at epoch
58226.9 MJD
	Value	1-σ variation	Units
a	2.39018	1.315e-08	au
e	0.105171	3.934e-08
i	7.354	5.724e-06	deg
Ω	65.475	3.997e-05	deg
ω	223.697	5.298e-05	deg
M	206.737	3.467e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1388	au
Aphelion	2.6416	au
Asc. node-Earth separation	1.57012	au
Desc. node-Earth separation	1.1836	au
Earth MOID	1.12876	au
Orbital period	1349.72	days
Date of orbit computation	apr 23 20:37

Correlation matrix
1.00000000	-0.07794482	-0.00620019	-0.00173353	0.20228947	-0.31980233
-0.07794482	1.00000000	0.00595963	0.00686492	-0.11941553	0.18303936
-0.00620019	0.00595963	1.00000000	-0.34447791	0.26701852	-0.01317346
-0.00173353	0.00686492	-0.34447791	1.00000000	-0.76078129	0.02135206
0.20228947	-0.11941553	0.26701852	-0.76078129	1.00000000	-0.66125365
-0.31980233	0.18303936	-0.01317346	0.02135206	-0.66125365	1.00000000

Covariance matrix
1.72926886E-16	-4.03277830E-17	-4.66719621E-16	-9.11211541E-16	1.40932985E-13	-1.45798048E-13
-4.03277830E-17	1.54800234E-15	1.34222308E-15	1.07963980E-14	-2.48917100E-13	2.49671578E-13
-4.66719621E-16	1.34222308E-15	3.27671961E-11	-7.88204211E-11	8.09783905E-11	-2.61431686E-12
-9.11211541E-16	1.07963980E-14	-7.88204211E-11	1.59777446E-09	-1.61111179E-09	2.95894062E-11
1.40932985E-13	-2.48917100E-13	8.09783905E-11	-1.61111179E-09	2.80683083E-09	-1.21454895E-09
-1.45798048E-13	2.49671578E-13	-2.61431686E-12	2.95894062E-11	-1.21454895E-09	1.20192575E-09