AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999TP146 ∴ Orbital info ∴ Epoch epochXXX

(249638) 1999TP146 ▹

ORBITAL INFORMATION

◲

(ASCII data file 249638.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.13116	1.847e-08	au
e	0.229045	5.763e-08
i	0.527	5.344e-06	deg
Ω	54.152	0.0007704	deg
ω	329.962	0.0007709	deg
M	152.527	1.5e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.414	au
Aphelion	3.8483	au
Asc. node-Earth separation	1.48622	au
Desc. node-Earth separation	2.69338	au
Earth MOID	1.41784	au
Orbital period	2023.75	days
Date of orbit computation	apr 23 20:42

Correlation matrix
1.00000000	0.04760026	-0.00190672	0.01126032	-0.01493737	-0.11311733
0.04760026	1.00000000	0.00347839	-0.00031678	-0.00489869	0.26533581
-0.00190672	0.00347839	1.00000000	-0.33891318	0.33890477	-0.00605163
0.01126032	-0.00031678	-0.33891318	1.00000000	-0.99962255	0.00952339
-0.01493737	-0.00489869	0.33890477	-0.99962255	1.00000000	-0.03549729
-0.11311733	0.26533581	-0.00605163	0.00952339	-0.03549729	1.00000000

Covariance matrix
3.41208910E-16	5.06693376E-17	-1.88227967E-16	1.60243344E-13	-2.12700563E-13	-3.13366574E-14
5.06693376E-17	3.32086726E-15	1.07124838E-15	-1.40636032E-14	-2.17615713E-13	2.29316328E-13
-1.88227967E-16	1.07124838E-15	2.85609422E-11	-1.39538412E-09	1.39620206E-09	-4.85034065E-13
1.60243344E-13	-1.40636032E-14	-1.39538412E-09	5.93523755E-07	-5.93662234E-07	1.10033280E-10
-2.12700563E-13	-2.17615713E-13	1.39620206E-09	-5.93662234E-07	5.94249258E-07	-4.10386268E-10
-3.13366574E-14	2.29316328E-13	-4.85034065E-13	1.10033280E-10	-4.10386268E-10	2.24919292E-10