AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999XT166 ∴ Orbital info ∴ Epoch epochXXX

(45195) 1999XT166 ▹

ORBITAL INFORMATION

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(ASCII data file 45195.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.36621	6.999e-09	au
e	0.120012	3.789e-08
i	6.898	4.498e-06	deg
Ω	12.928	2.686e-05	deg
ω	31.01	3.18e-05	deg
M	262.168	1.665e-05	deg

Other useful info
Absolute Magnitude (H)	14.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0822	au
Aphelion	2.6502	au
Asc. node-Earth separation	1.11558	au
Desc. node-Earth separation	1.59979	au
Earth MOID	1.09383	au
Orbital period	1329.47	days
Date of orbit computation	apr 23 19:55

Correlation matrix
1.00000000	0.16643718	0.00054234	0.00917079	0.00380576	-0.26767581
0.16643718	1.00000000	-0.00143298	-0.00018810	-0.17639929	0.26886757
0.00054234	-0.00143298	1.00000000	-0.00519336	0.00605712	-0.00352713
0.00917079	-0.00018810	-0.00519336	1.00000000	-0.84040727	0.00764210
0.00380576	-0.17639929	0.00605712	-0.84040727	1.00000000	-0.52490164
-0.26767581	0.26886757	-0.00352713	0.00764210	-0.52490164	1.00000000

Covariance matrix
4.89808439E-17	4.41328855E-17	1.70718214E-17	1.72380277E-15	8.47040707E-16	-3.11926617E-14
4.41328855E-17	1.43548179E-15	-2.44193268E-16	-1.91408399E-16	-2.12542250E-13	1.69616244E-13
1.70718214E-17	-2.44193268E-16	2.02296081E-11	-6.27349848E-13	8.66381678E-13	-2.64146986E-13
1.72380277E-15	-1.91408399E-16	-6.27349848E-13	7.21331691E-10	-7.17805711E-10	3.41751651E-12
8.47040707E-16	-2.12542250E-13	8.66381678E-13	-7.17805711E-10	1.01134469E-09	-2.77944263E-10
-3.11926617E-14	1.69616244E-13	-2.64146986E-13	3.41751651E-12	-2.77944263E-10	2.77242859E-10