AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005RW31 ∴ Orbital info ∴ Epoch epochXXX

2005RW31 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2005RW31.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.86336	7.64e-08	au
e	0.053345	2.411e-07
i	1.408	1.406e-05	deg
Ω	179.559	0.0004101	deg
ω	221.556	0.0004712	deg
M	252.222	0.000202	deg

Other useful info
Absolute Magnitude (H)	17.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7106	au
Aphelion	3.0161	au
Asc. node-Earth separation	1.97818	au
Desc. node-Earth separation	1.74259	au
Earth MOID	1.71873	au
Orbital period	1769.75	days
Date of orbit computation	apr 24 01:25

Correlation matrix
1.00000000	0.70679547	-0.00513873	-0.00179541	-0.30513726	0.56110878
0.70679547	1.00000000	-0.00387899	0.00825967	-0.41283732	0.79810278
-0.00513873	-0.00387899	1.00000000	0.15431790	-0.13509042	0.00272115
-0.00179541	0.00825967	0.15431790	1.00000000	-0.87219293	0.00437966
-0.30513726	-0.41283732	-0.13509042	-0.87219293	1.00000000	-0.49092795
0.56110878	0.79810278	0.00272115	0.00437966	-0.49092795	1.00000000

Covariance matrix
5.83698578E-15	1.30166735E-14	-5.52036483E-15	-5.62497766E-14	-1.09854893E-11	8.65744097E-12
1.30166735E-14	5.81063882E-14	-1.31476533E-14	8.16462556E-13	-4.68943737E-11	3.88524954E-11
-5.52036483E-15	-1.31476533E-14	1.97712833E-10	8.89806311E-10	-8.95100546E-10	7.72711460E-12
-5.62497766E-14	8.16462556E-13	8.89806311E-10	1.68160299E-07	-1.68540448E-07	3.62701975E-10
-1.09854893E-11	-4.68943737E-11	-8.95100546E-10	-1.68540448E-07	2.22054560E-07	-4.67192390E-08
8.65744097E-12	3.88524954E-11	7.72711460E-12	3.62701975E-10	-4.67192390E-08	4.07846099E-08