AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999UT17 ∴ Orbital info ∴ Epoch epochXXX

(137474) 1999UT17 ▹

ORBITAL INFORMATION

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(ASCII data file 137474.eq0)

Keplerian elements at epoch
57526.9 MJD
	Value	1-σ variation	Units
a	2.30595	7.999e-09	au
e	0.171462	4.085e-08
i	2.452	5.524e-06	deg
Ω	169.772	8.313e-05	deg
ω	138.129	8.469e-05	deg
M	317.393	1.618e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9106	au
Aphelion	2.7013	au
Asc. node-Earth separation	1.57266	au
Desc. node-Earth separation	0.97972	au
Earth MOID	0.89696	au
Orbital period	1279.01	days
Date of orbit computation	apr 23 20:17

Correlation matrix
1.00000000	0.01231318	0.00735803	-0.00684009	0.01523970	-0.05397620
0.01231318	1.00000000	0.00235423	0.00566929	0.07547484	-0.49765906
0.00735803	0.00235423	1.00000000	0.23861414	-0.23471377	0.00391150
-0.00684009	0.00566929	0.23861414	1.00000000	-0.98073780	-0.00380122
0.01523970	0.07547484	-0.23471377	-0.98073780	1.00000000	-0.18752989
-0.05397620	-0.49765906	0.00391150	-0.00380122	-0.18752989	1.00000000

Covariance matrix
6.39824426E-17	4.02297718E-18	3.25109778E-16	-4.54804187E-15	1.03233523E-14	-6.98536574E-15
4.02297718E-18	1.66837610E-15	5.31171192E-16	1.92489808E-14	2.61073602E-13	-3.28878392E-13
3.25109778E-16	5.31171192E-16	3.05123746E-11	1.09563603E-10	-1.09796972E-10	3.49573258E-13
-4.54804187E-15	1.92489808E-14	1.09563603E-10	6.90978075E-09	-6.90396903E-09	-5.11224024E-12
1.03233523E-14	2.61073602E-13	-1.09796972E-10	-6.90396903E-09	7.17179009E-09	-2.56945327E-10
-6.98536574E-15	-3.28878392E-13	3.49573258E-13	-5.11224024E-12	-2.56945327E-10	2.61765792E-10