AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008UY201 ∴ Orbital info ∴ Epoch epochXXX

(490157) 2008UY201 ▹

ORBITAL INFORMATION

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(ASCII data file 490157.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.68296	3e-08	au
e	0.066906	1.299e-07
i	4.853	1.373e-05	deg
Ω	194.333	8.231e-05	deg
ω	192.767	0.0001254	deg
M	194.58	8.472e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5035	au
Aphelion	2.8625	au
Asc. node-Earth separation	1.8573	au
Desc. node-Earth separation	1.5087	au
Earth MOID	1.50764	au
Orbital period	1605.16	days
Date of orbit computation	apr 23 21:34

Correlation matrix
1.00000000	-0.03093260	-0.00097137	-0.00674889	-0.12690173	0.08511017
-0.03093260	1.00000000	-0.00335786	0.00662915	-0.17041384	0.22313484
-0.00097137	-0.00335786	1.00000000	0.25486702	-0.17044339	0.00503389
-0.00674889	0.00662915	0.25486702	1.00000000	-0.65146713	-0.00322298
-0.12690173	-0.17041384	-0.17044339	-0.65146713	1.00000000	-0.75196119
0.08511017	0.22313484	0.00503389	-0.00322298	-0.75196119	1.00000000

Covariance matrix
9.00067743E-16	-1.20577765E-16	-4.00173666E-16	-1.66661918E-14	-4.77431600E-13	2.16332811E-13
-1.20577765E-16	1.68821006E-14	-5.99104111E-15	7.08985009E-14	-2.77666917E-12	2.45631458E-12
-4.00173666E-16	-5.99104111E-15	1.88561944E-10	2.88075878E-10	-2.93503445E-10	5.85644939E-12
-1.66661918E-14	7.08985009E-14	2.88075878E-10	6.77536151E-09	-6.72457378E-09	-2.24763992E-11
-4.77431600E-13	-2.77666917E-12	-2.93503445E-10	-6.72457378E-09	1.57257744E-08	-7.98922775E-09
2.16332811E-13	2.45631458E-12	5.85644939E-12	-2.24763992E-11	-7.98922775E-09	7.17805374E-09