AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002XY56 ∴ Orbital info ∴ Epoch epochXXX

(84777) 2002XY56 ▹

ORBITAL INFORMATION

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(ASCII data file 84777.eq0)

Keplerian elements at epoch
57410.2 MJD
	Value	1-σ variation	Units
a	2.32979	6.384e-09	au
e	0.132223	3.249e-08
i	5.99	3.569e-06	deg
Ω	251.207	3.537e-05	deg
ω	113.622	3.887e-05	deg
M	313.431	1.509e-05	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0217	au
Aphelion	2.6378	au
Asc. node-Earth separation	1.40443	au
Desc. node-Earth separation	1.18848	au
Earth MOID	1.0297	au
Orbital period	1298.9	days
Date of orbit computation	apr 23 20:04

Correlation matrix
1.00000000	0.06741729	0.00162789	-0.00163413	0.09929137	-0.23722303
0.06741729	1.00000000	-0.01455363	-0.00499217	-0.04739793	0.11756503
0.00162789	-0.01455363	1.00000000	0.04073862	-0.03674862	-0.00359452
-0.00163413	-0.00499217	0.04073862	1.00000000	-0.90569558	0.00102241
0.09929137	-0.04739793	-0.03674862	-0.90569558	1.00000000	-0.41893810
-0.23722303	0.11756503	-0.00359452	0.00102241	-0.41893810	1.00000000

Covariance matrix
4.07537971E-17	1.39842071E-17	3.70922044E-17	-3.68980589E-16	2.46376637E-14	-2.28539849E-14
1.39842071E-17	1.05575949E-15	-1.68782429E-15	-5.73725957E-15	-5.98612550E-14	5.76476630E-14
3.70922044E-17	-1.68782429E-15	1.27393436E-11	5.14294678E-12	-5.09821986E-12	-1.93613641E-13
-3.68980589E-16	-5.73725957E-15	5.14294678E-12	1.25102059E-09	-1.24514072E-09	5.45728050E-13
2.46376637E-14	-5.98612550E-14	-5.09821986E-12	-1.24514072E-09	1.51080328E-09	-2.45739443E-10
-2.28539849E-14	5.76476630E-14	-1.93613641E-13	5.45728050E-13	-2.45739443E-10	2.27741457E-10