NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2011WQ2 ∴ Orbital info ∴ Epoch 60600 MJD

2011WQ2 ▹

ORBITAL INFORMATION

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(ASCII data file 2011WQ2.eq1)

Keplerian elements
(Epoch 60600.0 MJD)
	Value	1-σ variation	Units
a	2.36764	0.004802	au
e	0.588454	0.0008035
i	3.862	0.02889	deg
Ω	52.733	0.3838	deg
ω	337.765	0.3439	deg
M	197.824	3.592	deg

Other useful info
Absolute Magnitude (H)	26.1	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9744	au
Aphelion distance	3.7609	au
Asc. node-Earth separation	0.01284	au
Desc. node-Earth separation	2.3924	au
Earth MOID	0.00543	au
Orbital period	1330.68	days
Date of orbit computation	Jul 29 11:28

Covariance matrix
2.30567460E-05	3.85815522E-06	1.38707722E-04	-1.84306114E-03	1.65151482E-03	-1.72466569E-02
3.85815522E-06	6.45597693E-07	2.32103948E-05	-3.08404985E-04	2.76352313E-04	-2.88593522E-03
1.38707722E-04	2.32103948E-05	8.34458470E-04	-1.10877205E-02	9.93538291E-03	-1.03754641E-01
-1.84306114E-03	-3.08404985E-04	-1.10877205E-02	1.47326705E-01	-1.32015300E-01	1.37862659E+00
1.65151482E-03	2.76352313E-04	9.93538291E-03	-1.32015300E-01	1.18295662E-01	-1.23534832E+00
-1.72466569E-02	-2.88593522E-03	-1.03754641E-01	1.37862659E+00	-1.23534832E+00	1.29006571E+01

Correlation matrix
1.00000000	0.99999932	0.99999831	-0.99999999	0.99999783	-1.00000000
0.99999932	1.00000000	0.99999811	-0.99999923	0.99999472	-0.99999926
0.99999831	0.99999811	1.00000000	-0.99999808	0.99999502	-0.99999828
-0.99999999	-0.99999923	-0.99999808	1.00000000	-0.99999797	0.99999999
0.99999783	0.99999472	0.99999502	-0.99999797	1.00000000	-0.99999793
-1.00000000	-0.99999926	-0.99999828	0.99999999	-0.99999793	1.00000000