AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999TU156 ∴ Orbital info ∴ Epoch epochXXX

(312992) 1999TU156 ▹

ORBITAL INFORMATION

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(ASCII data file 312992.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.45119	9.64e-09	au
e	0.200394	3.747e-08
i	3.069	6.11e-06	deg
Ω	294.089	8.879e-05	deg
ω	112.71	9.083e-05	deg
M	106.442	1.795e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.96	au
Aphelion	2.9424	au
Asc. node-Earth separation	1.53315	au
Desc. node-Earth separation	1.20123	au
Earth MOID	0.97244	au
Orbital period	1401.73	days
Date of orbit computation	apr 23 20:55

Correlation matrix
1.00000000	-0.34056659	0.02152023	0.00465757	0.03237597	-0.39631975
-0.34056659	1.00000000	-0.00901446	0.00562915	-0.01500647	0.16933904
0.02152023	-0.00901446	1.00000000	0.41551920	-0.40264683	-0.01868684
0.00465757	0.00562915	0.41551920	1.00000000	-0.97623932	0.00164602
0.03237597	-0.01500647	-0.40264683	-0.97623932	1.00000000	-0.20862245
-0.39631975	0.16933904	-0.01868684	0.00164602	-0.20862245	1.00000000

Covariance matrix
9.29273747E-17	-1.23002241E-16	1.26744574E-15	3.98675329E-15	2.83478589E-14	-6.85918551E-14
-1.23002241E-16	1.40371292E-15	-2.06342884E-15	1.87270949E-14	-5.10673702E-14	1.13907216E-13
1.26744574E-15	-2.06342884E-15	3.73268606E-11	2.25418854E-10	-2.23439881E-10	-2.04975377E-12
3.98675329E-15	1.87270949E-14	2.25418854E-10	7.88454810E-09	-7.87354604E-09	2.62408549E-12
2.83478589E-14	-5.10673702E-14	-2.23439881E-10	-7.87354604E-09	8.24995046E-09	-3.40205809E-10
-6.85918551E-14	1.13907216E-13	-2.04975377E-12	2.62408549E-12	-3.40205809E-10	3.22336888E-10