AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2017UN51 ∴ Orbital info ∴ Epoch epochXXX

2017UN51 ▹

ORBITAL INFORMATION

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(ASCII data file 2017UN51.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.22937	3.963e-08	au
e	0.371019	2.072e-07
i	21.522	1.529e-05	deg
Ω	249.469	2.199e-05	deg
ω	255.858	5.341e-05	deg
M	309.043	3.195e-05	deg

Other useful info
Absolute Magnitude (H)	18.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.4022	au
Aphelion	3.0565	au
Asc. node-Earth separation	1.10035	au
Desc. node-Earth separation	0.77737	au
Earth MOID	0.56878	au
Orbital period	1215.83	days
Date of orbit computation	apr 24 02:25

Correlation matrix
1.00000000	0.00437681	0.03211563	0.01365948	0.20347639	-0.69587219
0.00437681	1.00000000	-0.00957022	0.06444716	0.82393519	-0.55718194
0.03211563	-0.00957022	1.00000000	-0.41386860	0.16298379	-0.02760447
0.01365948	0.06444716	-0.41386860	1.00000000	-0.31401586	-0.05823137
0.20347639	0.82393519	0.16298379	-0.31401586	1.00000000	-0.75431933
-0.69587219	-0.55718194	-0.02760447	-0.05823137	-0.75431933	1.00000000

Covariance matrix
1.57068969E-15	3.59338075E-17	1.94624713E-14	1.19055717E-14	4.30681286E-13	-8.81242944E-13
3.59338075E-17	4.29142433E-14	-3.03150902E-14	2.93613052E-13	9.11571133E-12	-3.68823627E-12
1.94624713E-14	-3.03150902E-14	2.33815128E-10	-1.39177700E-10	1.33099827E-10	-1.34876640E-11
1.19055717E-14	2.93613052E-13	-1.39177700E-10	4.83661763E-10	-3.68824062E-10	-4.09212453E-11
4.30681286E-13	9.11571133E-12	1.33099827E-10	-3.68824062E-10	2.85228922E-09	-1.28727991E-09
-8.81242944E-13	-3.68823627E-12	-1.34876640E-11	-4.09212453E-11	-1.28727991E-09	1.02103811E-09