AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011UN391 ∴ Orbital info ∴ Epoch epochXXX

(356824) 2011UN391 ▹

ORBITAL INFORMATION

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(ASCII data file 356824.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.34629	4.153e-08	au
e	0.258078	1.113e-07
i	12.513	6.325e-06	deg
Ω	122.168	4.875e-05	deg
ω	259.476	5.02e-05	deg
M	24.759	1.297e-05	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4827	au
Aphelion	4.2099	au
Asc. node-Earth separation	2.29401	au
Desc. node-Earth separation	1.96742	au
Earth MOID	1.52271	au
Orbital period	2235.85	days
Date of orbit computation	apr 23 21:05

Correlation matrix
1.00000000	-0.33647685	0.02608289	0.00782148	-0.01051381	-0.46937964
-0.33647685	1.00000000	-0.09410423	-0.00612511	-0.02425345	0.04781907
0.02608289	-0.09410423	1.00000000	0.02371729	-0.02313076	0.01432284
0.00782148	-0.00612511	0.02371729	1.00000000	-0.95079874	0.00272539
-0.01051381	-0.02425345	-0.02313076	-0.95079874	1.00000000	-0.24772478
-0.46937964	0.04781907	0.01432284	0.00272539	-0.24772478	1.00000000

Covariance matrix
1.72440005E-15	-1.55573764E-15	6.85043005E-15	1.58333805E-14	-2.19182636E-14	-2.52819203E-13
-1.55573764E-15	1.23972201E-14	-6.62695947E-14	-3.32461462E-14	-1.35569735E-13	6.90605594E-14
6.85043005E-15	-6.62695947E-14	4.00024014E-11	7.31263094E-12	-7.34446314E-12	1.17500286E-12
1.58333805E-14	-3.32461462E-14	7.31263094E-12	2.37646321E-09	-2.32691917E-09	1.72330332E-12
-2.19182636E-14	-1.35569735E-13	-7.34446314E-12	-2.32691917E-09	2.52031202E-09	-1.61310783E-10
-2.52819203E-13	6.90605594E-14	1.17500286E-12	1.72330332E-12	-1.61310783E-10	1.68241678E-10