AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001UN101 ∴ Orbital info ∴ Epoch epochXXX

(228527) 2001UN101 ▹

ORBITAL INFORMATION

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(ASCII data file 228527.eq0)

Keplerian elements at epoch
57488.6 MJD
	Value	1-σ variation	Units
a	2.4005	1.052e-08	au
e	0.085582	4.608e-08
i	3.288	5.879e-06	deg
Ω	77.023	8.133e-05	deg
ω	29.656	8.91e-05	deg
M	246.604	3.512e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1951	au
Aphelion	2.6059	au
Asc. node-Earth separation	1.23186	au
Desc. node-Earth separation	1.5592	au
Earth MOID	1.21146	au
Orbital period	1358.47	days
Date of orbit computation	apr 23 20:37

Correlation matrix
1.00000000	0.02664107	-0.00358550	0.00520091	0.09542614	-0.25442872
0.02664107	1.00000000	-0.00594062	0.00250401	-0.11774912	0.28317702
-0.00358550	-0.00594062	1.00000000	-0.21201602	0.19699154	-0.00793459
0.00520091	0.00250401	-0.21201602	1.00000000	-0.91470014	0.01031768
0.09542614	-0.11774912	0.19699154	-0.91470014	1.00000000	-0.41130270
-0.25442872	0.28317702	-0.00793459	0.01031768	-0.41130270	1.00000000

Covariance matrix
1.10673063E-16	1.29138774E-17	-2.21742483E-16	4.45016687E-15	8.94425913E-14	-9.40091344E-14
1.29138774E-17	2.12308843E-15	-1.60914285E-15	9.38418894E-15	-4.83390107E-13	4.58273772E-13
-2.21742483E-16	-1.60914285E-15	3.45586605E-11	-1.01373276E-10	1.03176804E-10	-1.63827076E-12
4.45016687E-15	9.38418894E-15	-1.01373276E-10	6.61534793E-09	-6.62843701E-09	2.94741633E-11
8.94425913E-14	-4.83390107E-13	1.03176804E-10	-6.62843701E-09	7.93801812E-09	-1.28706522E-09
-9.40091344E-14	4.58273772E-13	-1.63827076E-12	2.94741633E-11	-1.28706522E-09	1.23357598E-09