NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2015FF ∴ Orbital info ∴ Epoch 60400 MJD

2015FF ▹

ORBITAL INFORMATION

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(ASCII data file 2015FF.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.26439	0.001692	au
e	0.335942	0.0005802
i	2.099	0.000579	deg
Ω	6.272	0.03647	deg
ω	242.155	0.1063	deg
M	91.5	1.68	deg

Other useful info
Absolute Magnitude (H)	26.9	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.8396	au
Aphelion distance	1.6892	au
Asc. node-Earth separation	0.32926	au
Desc. node-Earth separation	-0.02807	au
Earth MOID	0.00364	au
Orbital period	519.303	days
Date of orbit computation	feb 26 10:58

Covariance matrix
2.86363150E-06	9.81851685E-07	9.78474619E-07	6.17174978E-05	1.79850609E-04	-2.84368061E-03
9.81851685E-07	3.36648095E-07	3.35512198E-07	2.11609846E-05	6.16655742E-05	-9.75011378E-04
9.78474619E-07	3.35512198E-07	3.35209720E-07	2.10853420E-05	6.14608489E-05	-9.71662381E-04
6.17174978E-05	2.11609846E-05	2.10853420E-05	1.33015726E-03	3.87614986E-03	-6.12875007E-02
1.79850609E-04	6.16655742E-05	6.14608489E-05	3.87614986E-03	1.12956161E-02	-1.78597654E-01
-2.84368061E-03	-9.75011378E-04	-9.71662381E-04	-6.12875007E-02	-1.78597654E-01	2.82386877E+00

Correlation matrix
1.00000000	0.99999826	0.99869459	0.99999597	0.99999628	-0.99999999
0.99999826	1.00000000	0.99876182	0.99999147	0.99999939	-0.99999850
0.99869459	0.99876182	1.00000000	0.99855238	0.99881554	-0.99869950
0.99999597	0.99999147	0.99855238	1.00000000	0.99998642	-0.99999577
0.99999628	0.99999939	0.99881554	0.99998642	1.00000000	-0.99999662
-0.99999999	-0.99999850	-0.99869950	-0.99999577	-0.99999662	1.00000000