AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2016AU221 ∴ Orbital info ∴ Epoch epochXXX

(675850) 2016AU221 ▹

ORBITAL INFORMATION

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(ASCII data file 675850.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.56575	3.706e-08	au
e	0.137874	2.436e-07
i	6.782	1.649e-05	deg
Ω	200.938	0.0001056	deg
ω	297.346	0.0001423	deg
M	13.551	8.256e-05	deg

Other useful info
Absolute Magnitude (H)	18.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.212	au
Aphelion	2.9195	au
Asc. node-Earth separation	1.36506	au
Desc. node-Earth separation	1.69038	au
Earth MOID	1.23501	au
Orbital period	1501.13	days
Date of orbit computation	Jun 5 02:59

Correlation matrix
1.00000000	-0.13768879	0.03964303	-0.01563387	-0.05812484	0.00364580
-0.13768879	1.00000000	-0.08794365	0.00615291	0.59513036	-0.88460487
0.03964303	-0.08794365	1.00000000	-0.74074840	0.49530777	0.07111450
-0.01563387	0.00615291	-0.74074840	1.00000000	-0.73686861	0.00168356
-0.05812484	0.59513036	0.49530777	-0.73686861	1.00000000	-0.67215096
0.00364580	-0.88460487	0.07111450	0.00168356	-0.67215096	1.00000000

Covariance matrix
1.37362553E-15	-1.24327266E-15	2.42215920E-14	-6.11644883E-14	-3.06578914E-13	1.11552662E-14
-1.24327266E-15	5.93563597E-14	-3.53215570E-13	1.58238690E-13	2.06344123E-11	-1.77924489E-11
2.42215920E-14	-3.53215570E-13	2.71771182E-10	-1.28905410E-09	1.16204570E-09	9.67860194E-11
-6.11644883E-14	1.58238690E-13	-1.28905410E-09	1.11428798E-08	-1.10696821E-08	1.46716463E-11
-3.06578914E-13	2.06344123E-11	1.16204570E-09	-1.10696821E-08	2.02531574E-08	-7.89706959E-09
1.11552662E-14	-1.77924489E-11	9.67860194E-11	1.46716463E-11	-7.89706959E-09	6.81562278E-09