AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007TT66 ∴ Orbital info ∴ Epoch epochXXX

(489575) 2007TT66 ▹

ORBITAL INFORMATION

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(ASCII data file 489575.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.71677	1.957e-08	au
e	0.278435	5.976e-08
i	4.818	7.65e-06	deg
Ω	233.852	7.181e-05	deg
ω	143.557	7.55e-05	deg
M	246.987	2.033e-05	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9603	au
Aphelion	3.4732	au
Asc. node-Earth separation	2.21811	au
Desc. node-Earth separation	1.05962	au
Earth MOID	0.96496	au
Orbital period	1635.6	days
Date of orbit computation	apr 23 21:34

Correlation matrix
1.00000000	-0.02503060	-0.00633412	-0.00810814	0.17945104	-0.76144821
-0.02503060	1.00000000	-0.01832429	-0.01397880	0.01984750	-0.03335043
-0.00633412	-0.01832429	1.00000000	-0.00385968	0.00076534	0.00877639
-0.00810814	-0.01397880	-0.00385968	1.00000000	-0.94794324	0.00185250
0.17945104	0.01984750	0.00076534	-0.94794324	1.00000000	-0.30123136
-0.76144821	-0.03335043	0.00877639	0.00185250	-0.30123136	1.00000000

Covariance matrix
3.82965804E-16	-2.92747968E-17	-9.48273220E-16	-1.13938235E-14	2.65152891E-13	-3.02867973E-13
-2.92747968E-17	3.57178495E-15	-8.37793511E-15	-5.99902320E-14	8.95609654E-14	-4.05113857E-14
-9.48273220E-16	-8.37793511E-15	5.85240389E-11	-2.12024941E-12	4.42073342E-13	1.36463396E-12
-1.13938235E-14	-5.99902320E-14	-2.12024941E-12	5.15627596E-09	-5.13949908E-09	2.70370357E-12
2.65152891E-13	8.95609654E-14	4.42073342E-13	-5.13949908E-09	5.70086515E-09	-4.62278347E-10
-3.02867973E-13	-4.05113857E-14	1.36463396E-12	2.70370357E-12	-4.62278347E-10	4.13110245E-10