AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999TT290 ∴ Orbital info ∴ Epoch epochXXX

(70669) 1999TT290 ▹

ORBITAL INFORMATION

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(ASCII data file 70669.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.62129	9.195e-09	au
e	0.142189	4.28e-08
i	4.892	3.805e-06	deg
Ω	143.657	5.276e-05	deg
ω	207.351	5.468e-05	deg
M	316.774	1.434e-05	deg

Other useful info
Absolute Magnitude (H)	15.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2486	au
Aphelion	2.994	au
Asc. node-Earth separation	1.95259	au
Desc. node-Earth separation	1.26815	au
Earth MOID	1.24363	au
Orbital period	1550.14	days
Date of orbit computation	apr 23 20:01

Correlation matrix
1.00000000	0.15177662	-0.00372510	0.00827504	0.00401376	-0.28802777
0.15177662	1.00000000	-0.01776270	0.00025525	0.07852852	-0.37436002
-0.00372510	-0.01776270	1.00000000	0.30671736	-0.29738143	0.01217357
0.00827504	0.00025525	0.30671736	1.00000000	-0.96293820	0.00310139
0.00401376	0.07852852	-0.29738143	-0.96293820	1.00000000	-0.25912170
-0.28802777	-0.37436002	0.01217357	0.00310139	-0.25912170	1.00000000

Covariance matrix
8.45473353E-17	5.97371274E-17	-1.30327271E-16	4.01420083E-15	2.01796742E-15	-3.79764733E-14
5.97371274E-17	1.83222588E-15	-2.89298410E-15	5.76408419E-16	1.83793348E-13	-2.29778433E-13
-1.30327271E-16	-2.89298410E-15	1.44775498E-11	6.15693723E-11	-6.18691665E-11	6.64195457E-13
4.01420083E-15	5.76408419E-16	6.15693723E-11	2.78328496E-09	-2.77773070E-09	2.34620181E-12
2.01796742E-15	1.83793348E-13	-6.18691665E-11	-2.77773070E-09	2.98968733E-09	-2.03164103E-10
-3.79764733E-14	-2.29778433E-13	6.64195457E-13	2.34620181E-12	-2.03164103E-10	2.05617750E-10