AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008YR28 ∴ Orbital info ∴ Epoch epochXXX

(295970) 2008YR28 ▹

ORBITAL INFORMATION

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(ASCII data file 295970.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.14425	8.131e-09	au
e	0.032048	6.636e-08
i	3.925	4.157e-06	deg
Ω	78.647	9.195e-05	deg
ω	128.998	0.0001115	deg
M	196.303	6.392e-05	deg

Other useful info
Absolute Magnitude (H)	18.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0755	au
Aphelion	2.213	au
Asc. node-Earth separation	1.2022	au
Desc. node-Earth separation	1.0844	au
Earth MOID	1.07104	au
Orbital period	1146.86	days
Date of orbit computation	apr 23 20:52

Correlation matrix
1.00000000	0.30642379	0.00479357	-0.00731993	-0.03571508	0.00251361
0.30642379	1.00000000	0.00861419	-0.00075529	-0.21885552	0.37270004
0.00479357	0.00861419	1.00000000	-0.44960147	0.36579008	0.00832206
-0.00731993	-0.00075529	-0.44960147	1.00000000	-0.82298372	0.00022166
-0.03571508	-0.21885552	0.36579008	-0.82298372	1.00000000	-0.56604390
0.00251361	0.37270004	0.00832206	0.00022166	-0.56604390	1.00000000

Covariance matrix
6.61120595E-17	1.65326440E-16	1.62024644E-16	-5.47245378E-15	-3.23651593E-14	1.30630113E-15
1.65326440E-16	4.40310444E-15	2.37615908E-15	-4.60816472E-15	-1.61853749E-12	1.58068036E-12
1.62024644E-16	2.37615908E-15	1.72807530E-11	-1.71847805E-10	1.69472419E-10	2.21114666E-12
-5.47245378E-15	-4.60816472E-15	-1.71847805E-10	8.45414860E-09	-8.43357974E-09	1.30267148E-12
-3.23651593E-14	-1.61853749E-12	1.69472419E-10	-8.43357974E-09	1.24214286E-08	-4.03219020E-09
1.30630113E-15	1.58068036E-12	2.21114666E-12	1.30267148E-12	-4.03219020E-09	4.08517106E-09