NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2011EN11 ∴ Orbital info ∴ Epoch 60600 MJD

2011EN11 ▹

ORBITAL INFORMATION

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(ASCII data file 2011EN11.eq1)

Keplerian elements
(Epoch 60600.0 MJD)
	Value	1-σ variation	Units
a	2.55903	0.004879	au
e	0.628987	0.0001163
i	2.603	0.005792	deg
Ω	157.836	0.08858	deg
ω	329.452	0.1288	deg
M	131.347	2.67	deg

Other useful info
Absolute Magnitude (H)	27.9	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9494	au
Aphelion distance	4.1686	au
Asc. node-Earth separation	0.01441	au
Desc. node-Earth separation	2.3677	au
Earth MOID	0.00349	au
Orbital period	1495.24	days
Date of orbit computation	Jul 29 11:24

Covariance matrix
2.38023921E-05	5.67224265E-07	-2.79500281E-05	4.32018224E-04	-6.28040234E-04	-1.30269183E-02
5.67224265E-07	1.35236690E-08	-6.63948115E-07	1.03006927E-05	-1.49760842E-05	-3.10435939E-04
-2.79500281E-05	-6.63948115E-07	3.35484537E-05	-5.05435070E-04	7.34277253E-04	1.52978061E-02
4.32018224E-04	1.03006927E-05	-5.05435070E-04	7.84600174E-03	-1.14072900E-02	-2.36438851E-01
-6.28040234E-04	-1.49760842E-05	7.34277253E-04	-1.14072900E-02	1.65855028E-02	3.43718840E-01
-1.30269183E-02	-3.10435939E-04	1.52978061E-02	-2.36438851E-01	3.43718840E-01	7.12956191E+00

Correlation matrix
1.00000000	0.99976340	-0.98908973	0.99969510	-0.99956915	-0.99999991
0.99976340	1.00000000	-0.98571331	0.99998841	-0.99996934	-0.99975436
-0.98908973	-0.98571331	1.00000000	-0.98515580	0.98437256	0.98914845
0.99969510	0.99998841	-0.98515580	1.00000000	-0.99998609	-0.99968510
-0.99956915	-0.99996934	0.98437256	-0.99998609	1.00000000	0.99955707
-0.99999991	-0.99975436	0.98914845	-0.99968510	0.99955707	1.00000000