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.eq0)

Keplerian elements at epoch
57231.7 MJD
	Value	1-σ variation	Units
a	2.36503	8.655e-09	au
e	0.077387	3.409e-08
i	7.931	4.886e-06	deg
Ω	5.982	2.759e-05	deg
ω	90.408	4.588e-05	deg
M	86.447	3.504e-05	deg

Other useful info
Absolute Magnitude (H)	15.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.182	au
Aphelion	2.548	au
Asc. node-Earth separation	1.351	au
Desc. node-Earth separation	1.35279	au
Earth MOID	1.21701	au
Orbital period	1328.47	days
Date of orbit computation	apr 23 20:02

Correlation matrix
1.00000000	0.08336339	-0.00135590	0.00223428	-0.12977582	0.15569745
0.08336339	1.00000000	-0.00049565	0.01032510	-0.01639854	0.01480577
-0.00135590	-0.00049565	1.00000000	0.04859425	-0.03310687	0.00505886
0.00223428	0.01032510	0.04859425	1.00000000	-0.60150683	0.01041156
-0.12977582	-0.01639854	-0.03310687	-0.60150683	1.00000000	-0.80211207
0.15569745	0.01480577	0.00505886	0.01041156	-0.80211207	1.00000000

Covariance matrix
7.49098688E-17	2.45968492E-17	-5.73331954E-17	5.33461353E-16	-5.15355335E-14	4.72236870E-14
2.45968492E-17	1.16216864E-15	-8.25497241E-17	9.71013510E-15	-2.56497628E-14	1.76878209E-14
-5.73331954E-17	-8.25497241E-17	2.38681353E-11	6.54923658E-12	-7.42114408E-12	8.66104704E-13
5.33461353E-16	9.71013510E-15	6.54923658E-12	7.61014749E-10	-7.61343405E-10	1.00651684E-11
-5.15355335E-14	-2.56497628E-14	-7.42114408E-12	-7.61343405E-10	2.10516906E-09	-1.28969621E-09
4.72236870E-14	1.76878209E-14	8.66104704E-13	1.00651684E-11	-1.28969621E-09	1.22805486E-09