AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011WQ150 ∴ Orbital info ∴ Epoch epochXXX

2011WQ150 ▹

ORBITAL INFORMATION

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(ASCII data file 2011WQ150.eq0)

Keplerian elements at epoch
57687.4 MJD
	Value	1-σ variation	Units
a	2.62371	1.58e-07	au
e	0.245692	6.653e-07
i	14.323	1.722e-05	deg
Ω	7.988	4.989e-05	deg
ω	347.878	0.0002141	deg
M	93.415	0.0001287	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9791	au
Aphelion	3.2683	au
Asc. node-Earth separation	0.98673	au
Desc. node-Earth separation	2.24529	au
Earth MOID	0.97719	au
Orbital period	1552.29	days
Date of orbit computation	apr 24 01:45

Correlation matrix
1.00000000	-0.83411006	-0.05299576	-0.02480164	0.87008152	-0.90864176
-0.83411006	1.00000000	0.01441217	0.04373671	-0.93971603	0.94971917
-0.05299576	0.01441217	1.00000000	-0.06364136	-0.02178327	0.04119100
-0.02480164	0.04373671	-0.06364136	1.00000000	-0.25857819	0.03561225
0.87008152	-0.93971603	-0.02178327	-0.25857819	1.00000000	-0.97211750
-0.90864176	0.94971917	0.04119100	0.03561225	-0.97211750	1.00000000

Covariance matrix
2.49512096E-14	-8.76586657E-14	-1.44129772E-13	-1.95438084E-13	2.94227612E-11	-1.84744141E-11
-8.76586657E-14	4.42640749E-13	1.65090402E-13	1.45162659E-12	-1.33844341E-10	8.13304318E-11
-1.44129772E-13	1.65090402E-13	2.96437763E-10	-5.46624688E-11	-8.02911139E-11	9.12853865E-11
-1.95438084E-13	1.45162659E-12	-5.46624688E-11	2.48866316E-09	-2.76154825E-09	2.28672847E-10
2.94227612E-11	-1.33844341E-10	-8.02911139E-11	-2.76154825E-09	4.58305809E-08	-2.67872801E-08
-1.84744141E-11	8.13304318E-11	9.12853865E-11	2.28672847E-10	-2.67872801E-08	1.65677814E-08