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.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.86858	1.551e-08	au
e	0.06551	3.63e-08
i	3.783	4.673e-06	deg
Ω	169.862	6.111e-05	deg
ω	301.15	7.212e-05	deg
M	316.189	3.847e-05	deg

Other useful info
Absolute Magnitude (H)	15.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6807	au
Aphelion	3.0565	au
Asc. node-Earth separation	1.76959	au
Desc. node-Earth separation	1.95069	au
Earth MOID	1.70015	au
Orbital period	1774.59	days
Date of orbit computation	apr 23 20:00

Correlation matrix
1.00000000	0.04790911	-0.00302390	-0.00630957	0.13098622	-0.33882935
0.04790911	1.00000000	-0.00547250	0.00272324	0.00965468	-0.03681405
-0.00302390	-0.00547250	1.00000000	0.14046334	-0.11647612	-0.00355089
-0.00630957	0.00272324	0.14046334	1.00000000	-0.84719796	0.00232315
0.13098622	0.00965468	-0.11647612	-0.84719796	1.00000000	-0.52848075
-0.33882935	-0.03681405	-0.00355089	0.00232315	-0.52848075	1.00000000

Covariance matrix
2.40579982E-16	2.69764830E-17	-2.19157759E-16	-5.98064560E-15	1.46531390E-13	-2.02186808E-13
2.69764830E-17	1.31787745E-15	-9.28288770E-16	6.04145247E-15	2.52784591E-14	-5.14153993E-14
-2.19157759E-16	-9.28288770E-16	2.18333335E-11	4.01089848E-11	-3.92529446E-11	-6.38321344E-13
-5.98064560E-15	6.04145247E-15	4.01089848E-11	3.73454189E-09	-3.73403936E-09	5.46182124E-12
1.46531390E-13	2.52784591E-14	-3.92529446E-11	-3.73403936E-09	5.20176406E-09	-1.46638005E-09
-2.02186808E-13	-5.14153993E-14	-6.38321344E-13	5.46182124E-12	-1.46638005E-09	1.48007624E-09