AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001YR53 ∴ Orbital info ∴ Epoch epochXXX

(222678) 2001YR53 ▹

ORBITAL INFORMATION

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(ASCII data file 222678.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.59559	1.411e-08	au
e	0.186536	5.775e-08
i	3.996	6.272e-06	deg
Ω	281.588	9.129e-05	deg
ω	171.452	9.436e-05	deg
M	116.252	2.142e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1114	au
Aphelion	3.0798	au
Asc. node-Earth separation	2.05516	au
Desc. node-Earth separation	1.13251	au
Earth MOID	1.12867	au
Orbital period	1527.4	days
Date of orbit computation	apr 23 20:36

Correlation matrix
1.00000000	0.31132014	-0.00967265	-0.02356800	0.06404304	-0.36554714
0.31132014	1.00000000	-0.00985496	-0.00256712	0.14109020	-0.55570025
-0.00967265	-0.00985496	1.00000000	0.42273323	-0.40951387	0.00601367
-0.02356800	-0.00256712	0.42273323	1.00000000	-0.96860932	0.02167121
0.06404304	0.14109020	-0.40951387	-0.96860932	1.00000000	-0.26003175
-0.36554714	-0.55570025	0.00601367	0.02167121	-0.26003175	1.00000000

Covariance matrix
1.99137069E-16	2.53723540E-16	-8.56067467E-16	-3.03605705E-14	8.52793928E-14	-1.10471315E-13
2.53723540E-16	3.33545427E-15	-3.56959217E-15	-1.35342574E-14	7.68901070E-13	-6.87302897E-13
-8.56067467E-16	-3.56959217E-15	3.93344137E-11	2.42026986E-10	-2.42354494E-10	8.07711519E-13
-3.03605705E-14	-1.35342574E-14	2.42026986E-10	8.33339796E-09	-8.34364504E-09	4.23666661E-11
8.52793928E-14	7.68901070E-13	-2.42354494E-10	-8.34364504E-09	8.90414522E-09	-5.25475634E-10
-1.10471315E-13	-6.87302897E-13	8.07711519E-13	4.23666661E-11	-5.25475634E-10	4.58627580E-10