AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999TH225 ∴ Orbital info ∴ Epoch epochXXX

(102458) 1999TH225 ▹

ORBITAL INFORMATION

◲

(ASCII data file 102458.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.0862	1.988e-08	au
e	0.076032	4.161e-08
i	9.239	6.487e-06	deg
Ω	352.254	2.713e-05	deg
ω	107.499	5.673e-05	deg
M	93.508	4.724e-05	deg

Other useful info
Absolute Magnitude (H)	15.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8516	au
Aphelion	3.3209	au
Asc. node-Earth separation	2.13503	au
Desc. node-Earth separation	2.00608	au
Earth MOID	1.88614	au
Orbital period	1980.32	days
Date of orbit computation	apr 23 20:09

Correlation matrix
1.00000000	-0.32500329	0.00904292	0.00652473	-0.17474197	0.08570105
-0.32500329	1.00000000	0.01302984	-0.00071240	0.23926500	-0.23099179
0.00904292	0.01302984	1.00000000	0.09764422	-0.05468044	0.01043454
0.00652473	-0.00071240	0.09764422	1.00000000	-0.49079923	0.02420496
-0.17474197	0.23926500	-0.05468044	-0.49079923	1.00000000	-0.87487231
0.08570105	-0.23099179	0.01043454	0.02420496	-0.87487231	1.00000000

Covariance matrix
3.95237025E-16	-2.68847975E-16	1.16627899E-15	3.51895864E-15	-1.97063831E-13	8.04885664E-14
-2.68847975E-16	1.73133219E-15	3.51717557E-15	-8.04146762E-16	5.64742235E-13	-4.54052410E-13
1.16627899E-15	3.51717557E-15	4.20852154E-11	1.71843805E-11	-2.01223014E-11	3.19784568E-12
3.51895864E-15	-8.04146762E-16	1.71843805E-11	7.35944597E-10	-7.55278847E-10	3.10203129E-11
-1.97063831E-13	5.64742235E-13	-2.01223014E-11	-7.55278847E-10	3.21782028E-09	-2.34447068E-09
8.04885664E-14	-4.54052410E-13	3.19784568E-12	3.10203129E-11	-2.34447068E-09	2.23171374E-09