NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2012FY13 ∴ Orbital info ∴ Epoch 60400 MJD

2012FY13 ▹

ORBITAL INFORMATION

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(ASCII data file 2012FY13.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	2.2744	0.08286	au
e	0.511813	0.01924
i	0.416	0.01874	deg
Ω	346.863	0.3154	deg
ω	195.05	2.387	deg
M	181.213	71.22	deg

Other useful info
Absolute Magnitude (H)	24.5	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.1103	au
Aphelion distance	3.4385	au
Asc. node-Earth separation	2.31391	au
Desc. node-Earth separation	0.13095	au
Earth MOID	0.11352	au
Orbital period	1252.85	days
Date of orbit computation	feb 26 10:50

Covariance matrix
6.86594748E-03	1.59132694E-03	3.28958516E-04	-1.56519223E-02	9.13945174E-02	-5.90111288E+00
1.59132694E-03	3.70229836E-04	5.45465145E-05	-3.92560501E-03	2.36936029E-02	-1.36813094E+00
3.28958516E-04	5.45465145E-05	3.51249979E-04	3.86923105E-03	-3.43782485E-02	-2.76182070E-01
-1.56519223E-02	-3.92560501E-03	3.86923105E-03	9.94599822E-02	-7.40925314E-01	1.35423854E+01
9.13945174E-02	2.36936029E-02	-3.43782485E-02	-7.40925314E-01	5.70009253E+00	-7.93093618E+01
-5.90111288E+00	-1.36813094E+00	-2.76182070E-01	1.35423854E+01	-7.93093618E+01	5.07198947E+03

Correlation matrix
1.00000000	0.99809866	0.21182770	-0.59895371	0.46198615	-0.99998736
0.99809866	1.00000000	0.15125967	-0.64691423	0.51576806	-0.99839589
0.21182770	0.15125967	1.00000000	0.65462460	-0.76830673	-0.20691794
-0.59895371	-0.64691423	0.65462460	1.00000000	-0.98403216	0.60295071
0.46198615	0.51576806	-0.76830673	-0.98403216	1.00000000	-0.46643844
-0.99998736	-0.99839589	-0.20691794	0.60295071	-0.46643844	1.00000000