AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015UN87 ∴ Orbital info ∴ Epoch epochXXX

2015UN87 ▹

ORBITAL INFORMATION

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(ASCII data file 2015UN87.eq0)

Keplerian elements at epoch
58467.9 MJD
	Value	1-σ variation	Units
a	3.01714	5.531e-08	au
e	0.065937	7.213e-08
i	10.533	9.054e-06	deg
Ω	138.291	3.825e-05	deg
ω	242.437	8.89e-05	deg
M	246.529	7.772e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8182	au
Aphelion	3.2161	au
Asc. node-Earth separation	2.11263	au
Desc. node-Earth separation	1.90139	au
Earth MOID	1.83586	au
Orbital period	1914.22	days
Date of orbit computation	apr 24 02:11

Correlation matrix
1.00000000	0.25974852	-0.00843039	-0.00191130	0.26493424	-0.30712650
0.25974852	1.00000000	-0.01652416	0.00299657	-0.20089395	0.19392225
-0.00843039	-0.01652416	1.00000000	-0.07708523	0.01502678	0.02151772
-0.00191130	0.00299657	-0.07708523	1.00000000	-0.42557182	0.00233672
0.26493424	-0.20089395	0.01502678	-0.42557182	1.00000000	-0.90333264
-0.30712650	0.19392225	0.02151772	0.00233672	-0.90333264	1.00000000

Covariance matrix
3.05918312E-15	1.03628111E-15	-4.22167044E-15	-4.04386951E-15	1.30269334E-12	-1.32028141E-12
1.03628111E-15	5.20287651E-15	-1.07913369E-14	8.26821807E-15	-1.28821983E-12	1.08716608E-12
-4.22167044E-15	-1.07913369E-14	8.19724832E-11	-2.66974995E-11	1.20948716E-11	1.51417761E-11
-4.04386951E-15	8.26821807E-15	-2.66974995E-11	1.46329108E-09	-1.44723678E-09	6.94733820E-12
1.30269334E-12	-1.28821983E-12	1.20948716E-11	-1.44723678E-09	7.90319575E-09	-6.24159454E-09
-1.32028141E-12	1.08716608E-12	1.51417761E-11	6.94733820E-12	-6.24159454E-09	6.04077925E-09