NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2009WQ52 ∴ Orbital info ∴ Epoch 60400 MJD

2009WQ52 ▹

ORBITAL INFORMATION

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(ASCII data file 2009WQ52.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	2.5443	0.009467	au
e	0.667239	0.0006257
i	5.52	0.03656	deg
Ω	57.868	0.6724	deg
ω	53.264	0.7394	deg
M	172.264	7.137	deg

Other useful info
Absolute Magnitude (H)	28.2	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.8466	au
Aphelion distance	4.242	au
Asc. node-Earth separation	0.02187	au
Desc. node-Earth separation	1.3359	au
Earth MOID	0.0056	au
Orbital period	1482.35	days
Date of orbit computation	feb 26 10:46

Covariance matrix
8.96194009E-05	5.92332006E-06	-3.46090218E-04	-6.36574982E-03	6.99992320E-03	-6.75635812E-02
5.92332006E-06	3.91505016E-07	-2.28751511E-05	-4.20738781E-04	4.62656644E-04	-4.46556064E-03
-3.46090218E-04	-2.28751511E-05	1.33657326E-03	2.45830993E-02	-2.70323371E-02	2.60915672E-01
-6.36574982E-03	-4.20738781E-04	2.45830993E-02	4.52165165E-01	-4.97211033E-01	4.79910430E+00
6.99992320E-03	4.62656644E-04	-2.70323371E-02	-4.97211033E-01	5.46745400E-01	-5.27720474E+00
-6.75635812E-02	-4.46556064E-03	2.60915672E-01	4.79910430E+00	-5.27720474E+00	5.09358185E+01

Correlation matrix
1.00000000	0.99998968	-0.99998140	-1.00000000	0.99999928	-1.00000000
0.99998968	1.00000000	-0.99999752	-0.99998924	0.99999440	-0.99999006
-0.99998140	-0.99999752	1.00000000	0.99998089	-0.99998766	0.99998189
-1.00000000	-0.99998924	0.99998089	1.00000000	-0.99999916	0.99999998
0.99999928	0.99999440	-0.99998766	-0.99999916	1.00000000	-0.99999938
-1.00000000	-0.99999006	0.99998189	0.99999998	-0.99999938	1.00000000