AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999XN129 ∴ Orbital info ∴ Epoch epochXXX

(75442) 1999XN129 ▹

ORBITAL INFORMATION

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(ASCII data file 75442.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.36449	8.732e-09	au
e	0.077477	3.404e-08
i	7.932	4.886e-06	deg
Ω	5.853	2.758e-05	deg
ω	91.427	4.59e-05	deg
M	224.025	3.463e-05	deg

Other useful info
Absolute Magnitude (H)	15.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1813	au
Aphelion	2.5477	au
Asc. node-Earth separation	1.3537	au
Desc. node-Earth separation	1.34816	au
Earth MOID	1.21559	au
Orbital period	1328.02	days
Date of orbit computation	apr 23 20:02

Correlation matrix
1.00000000	0.08318956	-0.00205830	0.00546004	-0.14830353	0.04242052
0.08318956	1.00000000	-0.00038080	0.01011432	0.00116402	-0.01931172
-0.00205830	-0.00038080	1.00000000	0.04775265	-0.03428589	0.00800768
0.00546004	0.01011432	0.04775265	1.00000000	-0.60140955	0.01029302
-0.14830353	0.00116402	-0.03428589	-0.60140955	1.00000000	-0.79429538
0.04242052	-0.01931172	0.00800768	0.01029302	-0.79429538	1.00000000

Covariance matrix
7.62391587E-17	2.47225269E-17	-8.78175489E-17	1.31491220E-15	-5.94359551E-14	1.28265736E-14
2.47225269E-17	1.15843044E-15	-6.33315965E-17	9.49474426E-15	1.81846068E-15	-2.27615386E-14
-8.78175489E-17	-6.33315965E-17	2.38764177E-11	6.43566805E-12	-7.68968739E-12	1.35499265E-12
1.31491220E-15	9.49474426E-15	6.43566805E-12	7.60717191E-10	-7.61361028E-10	9.83105484E-12
-5.94359551E-14	1.81846068E-15	-7.68968739E-12	-7.61361028E-10	2.10677137E-09	-1.26251442E-09
1.28265736E-14	-2.27615386E-14	1.35499265E-12	9.83105484E-12	-1.26251442E-09	1.19919887E-09