AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008YF156 ∴ Orbital info ∴ Epoch epochXXX

(239699) 2008YF156 ▹

ORBITAL INFORMATION

◲

(ASCII data file 239699.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.90918	2.633e-08	au
e	0.081688	5.035e-08
i	2.719	5.763e-06	deg
Ω	145.957	0.000139	deg
ω	148.005	0.0001462	deg
M	204.622	4.563e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6715	au
Aphelion	3.1468	au
Asc. node-Earth separation	2.11768	au
Desc. node-Earth separation	1.69071	au
Earth MOID	1.65576	au
Orbital period	1812.4	days
Date of orbit computation	Jun 5 01:28

Correlation matrix
1.00000000	0.14305585	0.00219942	-0.00072927	0.01998476	-0.21596857
0.14305585	1.00000000	0.00071202	0.00774466	-0.01938562	0.01696411
0.00219942	0.00071202	1.00000000	0.16847287	-0.16031475	0.00230212
-0.00072927	0.00774466	0.16847287	1.00000000	-0.95234969	0.00836066
0.01998476	-0.01938562	-0.16031475	-0.95234969	1.00000000	-0.30775890
-0.21596857	0.01696411	0.00230212	0.00836066	-0.30775890	1.00000000

Covariance matrix
6.93377754E-16	1.89657290E-16	3.33776779E-16	-2.66855935E-15	7.69435686E-14	-2.59494179E-13
1.89657290E-16	2.53488315E-15	2.06601554E-16	5.41854832E-14	-1.42707557E-13	3.89728541E-14
3.33776779E-16	2.06601554E-16	3.32142357E-11	1.34925399E-10	-1.35090231E-10	6.05400627E-13
-2.66855935E-15	5.41854832E-14	1.34925399E-10	1.93109308E-08	-1.93502413E-08	5.30144612E-11
7.69435686E-14	-1.42707557E-13	-1.35090231E-10	-1.93502413E-08	2.13784726E-08	-2.05329365E-09
-2.59494179E-13	3.89728541E-14	6.05400627E-13	5.30144612E-11	-2.05329365E-09	2.08211260E-09