AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008US270 ∴ Orbital info ∴ Epoch epochXXX

2008US270 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2008US270.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.77203	3.939e-08	au
e	0.077692	1.291e-07
i	6.592	1.361e-05	deg
Ω	39.96	7.411e-05	deg
ω	341.656	9.86e-05	deg
M	139.937	6.057e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5567	au
Aphelion	2.9874	au
Asc. node-Earth separation	1.57461	au
Desc. node-Earth separation	1.96725	au
Earth MOID	1.56091	au
Orbital period	1685.76	days
Date of orbit computation	apr 24 01:34

Correlation matrix
1.00000000	0.10014451	0.01211240	-0.01675733	0.02007815	-0.17504997
0.10014451	1.00000000	-0.01803155	-0.00702995	-0.07050915	0.06478844
0.01211240	-0.01803155	1.00000000	-0.27495565	0.20626687	-0.00247743
-0.01675733	-0.00702995	-0.27495565	1.00000000	-0.74814270	0.00662194
0.02007815	-0.07050915	0.20626687	-0.74814270	1.00000000	-0.65530251
-0.17504997	0.06478844	-0.00247743	0.00662194	-0.65530251	1.00000000

Covariance matrix
1.55171627E-15	5.09269809E-16	6.49209054E-15	-4.89185282E-14	7.79875672E-14	-4.17684168E-13
5.09269809E-16	1.66659187E-14	-3.16735056E-14	-6.72557099E-14	-8.97543638E-13	5.06631261E-13
6.49209054E-15	-3.16735056E-14	1.85138509E-10	-2.77251236E-10	2.76740873E-10	-2.04187609E-12
-4.89185282E-14	-6.72557099E-14	-2.77251236E-10	5.49192901E-09	-5.46691534E-09	2.97253812E-11
7.79875672E-14	-8.97543638E-13	2.76740873E-10	-5.46691534E-09	9.72278972E-09	-3.91396651E-09
-4.17684168E-13	5.06631261E-13	-2.04187609E-12	2.97253812E-11	-3.91396651E-09	3.66910085E-09