AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011UO280 ∴ Orbital info ∴ Epoch epochXXX

(621971) 2011UO280 ▹

ORBITAL INFORMATION

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(ASCII data file 621971.eq0)

Keplerian elements at epoch
58272.1 MJD
	Value	1-σ variation	Units
a	2.64388	3.329e-08	au
e	0.124161	8.243e-08
i	14.631	8.169e-06	deg
Ω	248.708	3.062e-05	deg
ω	203.416	4.453e-05	deg
M	150.762	3.138e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3156	au
Aphelion	2.9722	au
Asc. node-Earth separation	1.92421	au
Desc. node-Earth separation	1.35177	au
Earth MOID	1.3388	au
Orbital period	1570.23	days
Date of orbit computation	apr 23 22:00

Correlation matrix
1.00000000	0.45840162	-0.00280846	-0.00036465	0.04907428	-0.07399844
0.45840162	1.00000000	0.00163374	0.02637120	-0.01383224	-0.03167837
-0.00280846	0.00163374	1.00000000	-0.00188498	-0.00242820	0.00156764
-0.00036465	0.02637120	-0.00188498	1.00000000	-0.66782957	0.00371205
0.04907428	-0.01383224	-0.00242820	-0.66782957	1.00000000	-0.73501747
-0.07399844	-0.03167837	0.00156764	0.00371205	-0.73501747	1.00000000

Covariance matrix
1.10838335E-15	1.25794794E-15	-7.63843525E-16	-3.71777825E-16	7.27488200E-14	-7.73027634E-14
1.25794794E-15	6.79427408E-15	1.10013555E-15	6.65678894E-14	-5.07681174E-14	-8.19335704E-14
-7.63843525E-16	1.10013555E-15	6.67393223E-11	-4.71585660E-13	-8.83289205E-13	4.01850534E-13
-3.71777825E-16	6.65678894E-14	-4.71585660E-13	9.37835501E-10	-9.10659451E-10	3.56701058E-12
7.27488200E-14	-5.07681174E-14	-8.83289205E-13	-9.10659451E-10	1.98268646E-09	-1.02695676E-09
-7.73027634E-14	-8.19335704E-14	4.01850534E-13	3.56701058E-12	-1.02695676E-09	9.84588937E-10