AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008RW66 ∴ Orbital info ∴ Epoch epochXXX

(274359) 2008RW66 ▹

ORBITAL INFORMATION

◲

(ASCII data file 274359.eq0)

Keplerian elements at epoch
57775.9 MJD
	Value	1-σ variation	Units
a	2.73991	2.624e-08	au
e	0.176879	6.946e-08
i	3.341	6.156e-06	deg
Ω	101.348	0.000142	deg
ω	225.327	0.0001439	deg
M	324.247	2.267e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2553	au
Aphelion	3.2245	au
Asc. node-Earth separation	2.04759	au
Desc. node-Earth separation	1.34309	au
Earth MOID	1.24378	au
Orbital period	1656.54	days
Date of orbit computation	apr 23 20:47

Correlation matrix
1.00000000	0.20407800	-0.01020241	-0.00573697	0.00713574	-0.03910826
0.20407800	1.00000000	-0.01389714	0.00751869	0.03345664	-0.37913154
-0.01020241	-0.01389714	1.00000000	-0.17464940	0.17330119	-0.00251057
-0.00573697	0.00751869	-0.17464940	1.00000000	-0.98715377	0.01291485
0.00713574	0.03345664	0.17330119	-0.98715377	1.00000000	-0.16745125
-0.03910826	-0.37913154	-0.00251057	0.01291485	-0.16745125	1.00000000

Covariance matrix
6.88378568E-16	3.71913215E-16	-1.64779720E-15	-2.13701155E-14	2.69452662E-14	-2.32601636E-14
3.71913215E-16	4.82462444E-15	-5.94216200E-15	7.41454429E-14	3.34459793E-13	-5.96969623E-13
-1.64779720E-15	-5.94216200E-15	3.78943651E-11	-1.52638825E-10	1.53538993E-10	-3.50340184E-13
-2.13701155E-14	7.41454429E-14	-1.52638825E-10	2.01567821E-08	-2.01708982E-08	4.15652645E-11
2.69452662E-14	3.34459793E-13	1.53538993E-10	-2.01708982E-08	2.07137940E-08	-5.46322111E-10
-2.32601636E-14	-5.96969623E-13	-3.50340184E-13	4.15652645E-11	-5.46322111E-10	5.13879289E-10