AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2016AP222 ∴ Orbital info ∴ Epoch epochXXX

(562776) 2016AP222 ▹

ORBITAL INFORMATION

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(ASCII data file 562776.eq0)

Keplerian elements at epoch
57992.3 MJD
	Value	1-σ variation	Units
a	2.71824	4.047e-08	au
e	0.221068	8.109e-08
i	7.164	9.731e-06	deg
Ω	181.188	7.819e-05	deg
ω	244.931	8.801e-05	deg
M	180.905	3.071e-05	deg

Other useful info
Absolute Magnitude (H)	18.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1173	au
Aphelion	3.3192	au
Asc. node-Earth separation	1.85549	au
Desc. node-Earth separation	1.36091	au
Earth MOID	1.14187	au
Orbital period	1636.93	days
Date of orbit computation	apr 23 21:49

Correlation matrix
1.00000000	0.05491528	0.01501911	-0.00062814	-0.20597686	0.45898178
0.05491528	1.00000000	-0.04454966	0.01638992	-0.06040966	0.08317026
0.01501911	-0.04454966	1.00000000	-0.07676573	0.05949114	0.01858092
-0.00062814	0.01638992	-0.07676573	1.00000000	-0.88328431	0.00255664
-0.20597686	-0.06040966	0.05949114	-0.88328431	1.00000000	-0.46384872
0.45898178	0.08317026	0.01858092	0.00255664	-0.46384872	1.00000000

Covariance matrix
1.63821962E-15	1.80247519E-16	5.91555907E-15	-1.98779923E-15	-7.33755478E-13	5.70479644E-13
1.80247519E-16	6.57627577E-15	-3.51560414E-14	1.03919227E-13	-4.31164761E-13	2.07117460E-13
5.91555907E-15	-3.51560414E-14	9.46958755E-11	-5.84066264E-11	5.09524016E-11	5.55253582E-12
-1.98779923E-15	1.03919227E-13	-5.84066264E-11	6.11305591E-09	-6.07822199E-09	6.13842235E-12
-7.33755478E-13	-4.31164761E-13	5.09524016E-11	-6.07822199E-09	7.74628934E-09	-1.25366606E-09
5.70479644E-13	2.07117460E-13	5.55253582E-12	6.13842235E-12	-1.25366606E-09	9.43012154E-10