NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2017FN91 ∴ Orbital info ∴ Epoch 60400 MJD

2017FN91 ▹

ORBITAL INFORMATION

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(ASCII data file 2017FN91.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.90504	0.007249	au
e	0.467549	0.002036
i	4.405	0.01516	deg
Ω	5.93	0.008329	deg
ω	141.014	0.01703	deg
M	252.346	5.633	deg

Other useful info
Absolute Magnitude (H)	25.5	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0143	au
Aphelion distance	2.7957	au
Asc. node-Earth separation	1.33749	au
Desc. node-Earth separation	0.09415	au
Earth MOID	0.04667	au
Orbital period	960.406	days
Date of orbit computation	feb 26 11:44

Covariance matrix
5.25412302E-05	1.47577224E-05	1.09879868E-04	-6.03710194E-05	1.04948496E-04	-4.08299402E-02
1.47577224E-05	4.14552218E-06	3.08629195E-05	-1.69583764E-05	2.93010598E-05	-1.14682222E-02
1.09879868E-04	3.08629195E-05	2.29813613E-04	-1.26261390E-04	2.19481133E-04	-8.53879571E-02
-6.03710194E-05	-1.69583764E-05	-1.26261390E-04	6.93772225E-05	-1.19939594E-04	4.69143213E-02
1.04948496E-04	2.93010598E-05	2.19481133E-04	-1.19939594E-04	2.89920510E-04	-8.15767257E-02
-4.08299402E-02	-1.14682222E-02	-8.53879571E-02	4.69143213E-02	-8.15767257E-02	3.17290688E+01

Correlation matrix
1.00000000	0.99995302	0.99995426	-0.99993078	0.85032830	-0.99999991
0.99995302	1.00000000	0.99990677	-0.99996821	0.84518978	-0.99994891
0.99995426	0.99990677	1.00000000	-0.99994068	0.85029544	-0.99995414
-0.99993078	-0.99996821	-0.99994068	1.00000000	-0.84569672	0.99992706
0.85032830	0.84518978	0.85029544	-0.84569672	1.00000000	-0.85054665
-0.99999991	-0.99994891	-0.99995414	0.99992706	-0.85054665	1.00000000