AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999XN109 ∴ Orbital info ∴ Epoch epochXXX

(66995) 1999XN109 ▹

ORBITAL INFORMATION

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(ASCII data file 66995.eq0)

Keplerian elements at epoch
57811.6 MJD
	Value	1-σ variation	Units
a	2.86367	1.485e-08	au
e	0.067971	3.611e-08
i	3.787	4.681e-06	deg
Ω	169.932	6.101e-05	deg
ω	303.873	7.142e-05	deg
M	147.362	3.635e-05	deg

Other useful info
Absolute Magnitude (H)	15.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.669	au
Aphelion	3.0583	au
Asc. node-Earth separation	1.75314	au
Desc. node-Earth separation	1.95461	au
Earth MOID	1.68732	au
Orbital period	1770.04	days
Date of orbit computation	apr 23 20:00

Correlation matrix
1.00000000	0.02835746	-0.00016219	-0.00628791	0.08611836	-0.15702286
0.02835746	1.00000000	-0.00584188	0.00290088	0.02556347	-0.06593159
-0.00016219	-0.00584188	1.00000000	0.13994626	-0.11716074	-0.00350714
-0.00628791	0.00290088	0.13994626	1.00000000	-0.85401744	0.00150656
0.08611836	0.02556347	-0.11716074	-0.85401744	1.00000000	-0.51958166
-0.15702286	-0.06593159	-0.00350714	0.00150656	-0.51958166	1.00000000

Covariance matrix
2.20597110E-16	1.52068466E-17	-1.12757698E-17	-5.69789615E-15	9.13492128E-14	-8.47649323E-14
1.52068466E-17	1.30359820E-15	-9.87269457E-16	6.39014045E-15	6.59175263E-14	-8.65204591E-14
-1.12757698E-17	-9.87269457E-16	2.19089855E-11	3.99650834E-11	-3.91653860E-11	-5.96647795E-13
-5.69789615E-15	6.39014045E-15	3.99650834E-11	3.72234472E-09	-3.72121016E-09	3.34078331E-12
9.13492128E-14	6.59175263E-14	-3.91653860E-11	-3.72121016E-09	5.10056549E-09	-1.34870324E-09
-8.47649323E-14	-8.65204591E-14	-5.96647795E-13	3.34078331E-12	-1.34870324E-09	1.32101224E-09