NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2011BF40 ∴ Orbital info ∴ Epoch 55592 MJD

2011BF40 ▹

ORBITAL INFORMATION

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(ASCII data file 2011BF40.eq0)

Keplerian elements
(Epoch 55592.7 MJD)
	Value	1-σ variation	Units
a	2.80196	0.04152	au
e	0.726842	0.004306
i	5.515	0.02922	deg
Ω	301.003	0.01528	deg
ω	264.338	0.01148	deg
M	349.85	0.2423	deg

Other useful info
Absolute Magnitude (H)	24.8	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.7654	au
Aphelion distance	4.8385	au
Asc. node-Earth separation	0.40656	au
Desc. node-Earth separation	0.249	au
Earth MOID	0.03525	au
Orbital period	1713.13	days
Date of orbit computation	feb 26 10:53

Covariance matrix
1.72398637E-03	1.78804948E-04	1.21263949E-03	6.31595164E-04	-4.12646596E-04	1.00608357E-02
1.78804948E-04	1.85451222E-05	1.25758855E-04	6.54866291E-05	-4.27188655E-05	1.04346709E-03
1.21263949E-03	1.25758855E-04	8.53664591E-04	4.45509575E-04	-2.94992543E-04	7.07685932E-03
6.31595164E-04	6.54866291E-05	4.45509575E-04	2.33624075E-04	-1.59586304E-04	3.68611108E-03
-4.12646596E-04	-4.27188655E-05	-2.94992543E-04	-1.59586304E-04	1.31823956E-04	-2.40912518E-03
1.00608357E-02	1.04346709E-03	7.07685932E-03	3.68611108E-03	-2.40912518E-03	5.87130329E-02

Correlation matrix
1.00000000	0.99999486	0.99958829	0.99520623	-0.86559389	0.99999974
0.99999486	1.00000000	0.99949377	0.99489899	-0.86398796	0.99999229
0.99958829	0.99949377	1.00000000	0.99759580	-0.87936714	0.99960788
0.99520623	0.99489899	0.99759580	1.00000000	-0.90936796	0.99527332
-0.86559389	-0.86398796	-0.87936714	-0.90936796	1.00000000	-0.86595423
0.99999974	0.99999229	0.99960788	0.99527332	-0.86595423	1.00000000