AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999TH61 ∴ Orbital info ∴ Epoch epochXXX

(357007) 1999TH61 ▹

ORBITAL INFORMATION

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(ASCII data file 357007.eq0)

Keplerian elements at epoch
58085.3 MJD
	Value	1-σ variation	Units
a	3.18157	2.397e-08	au
e	0.156357	6.512e-08
i	9.646	7.459e-06	deg
Ω	352.604	4.336e-05	deg
ω	33.861	4.993e-05	deg
M	54.367	2.285e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6841	au
Aphelion	3.679	au
Asc. node-Earth separation	1.74151	au
Desc. node-Earth separation	2.57364	au
Earth MOID	1.69311	au
Orbital period	2072.82	days
Date of orbit computation	apr 23 21:05

Correlation matrix
1.00000000	-0.08832150	0.01111412	-0.00142464	0.03830798	-0.07292371
-0.08832150	1.00000000	0.00004577	0.01329840	-0.04187257	0.04488864
0.01111412	0.00004577	1.00000000	-0.01575210	0.01676520	-0.00706565
-0.00142464	0.01329840	-0.01575210	1.00000000	-0.86261169	0.01836628
0.03830798	-0.04187257	0.01676520	-0.86261169	1.00000000	-0.50974725
-0.07292371	0.04488864	-0.00706565	0.01836628	-0.50974725	1.00000000

Covariance matrix
5.74639248E-16	-1.37880901E-16	1.98738241E-15	-1.48092124E-15	4.58474885E-14	-3.99484286E-14
-1.37880901E-16	4.24111510E-15	2.22333023E-17	3.75549804E-14	-1.36143936E-13	6.68051207E-14
1.98738241E-15	2.22333023E-17	5.56439227E-11	-5.09536704E-12	6.24376113E-12	-1.20446535E-12
-1.48092124E-15	3.75549804E-14	-5.09536704E-12	1.88042522E-09	-1.86754923E-09	1.82004688E-11
4.58474885E-14	-1.36143936E-13	6.24376113E-12	-1.86754923E-09	2.49262746E-09	-5.81589923E-10
-3.99484286E-14	6.68051207E-14	-1.20446535E-12	1.82004688E-11	-5.81589923E-10	5.22235740E-10