AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999TA1 ∴ Orbital info ∴ Epoch epochXXX

(102212) 1999TA1 ▹

ORBITAL INFORMATION

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(ASCII data file 102212.eq0)

Keplerian elements at epoch
57309.7 MJD
	Value	1-σ variation	Units
a	2.36462	6.454e-09	au
e	0.216293	3.941e-08
i	2.704	4.442e-06	deg
Ω	174.201	7.03e-05	deg
ω	177.719	7.099e-05	deg
M	164.685	7.866e-06	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8532	au
Aphelion	2.8761	au
Asc. node-Earth separation	1.87962	au
Desc. node-Earth separation	0.84814	au
Earth MOID	0.84679	au
Orbital period	1328.13	days
Date of orbit computation	Jun 5 00:58

Correlation matrix
1.00000000	0.22446711	-0.00474563	-0.01923293	0.03545115	-0.15926207
0.22446711	1.00000000	-0.00100385	-0.00584573	0.00548792	0.00338778
-0.00474563	-0.00100385	1.00000000	0.00601993	-0.00608733	0.00246913
-0.01923293	-0.00584573	0.00601993	1.00000000	-0.99113351	0.00729720
0.03545115	0.00548792	-0.00608733	-0.99113351	1.00000000	-0.13393712
-0.15926207	0.00338778	0.00246913	0.00729720	-0.13393712	1.00000000

Covariance matrix
4.16521939E-17	5.70951706E-17	-1.36033080E-16	-8.72550318E-15	1.62417969E-14	-8.08524227E-15
5.70951706E-17	1.55330033E-15	-1.75723315E-16	-1.61954197E-14	1.53539461E-14	1.05027892E-15
-1.36033080E-16	-1.75723315E-16	1.97270980E-11	1.87952759E-12	-1.91930172E-12	8.62656829E-14
-8.72550318E-15	-1.61954197E-14	1.87952759E-12	4.94142296E-09	-4.94587251E-09	4.03500286E-12
1.62417969E-14	1.53539461E-14	-1.91930172E-12	-4.94587251E-09	5.03929160E-09	-7.47906766E-11
-8.08524227E-15	1.05027892E-15	8.62656829E-14	4.03500286E-12	-7.47906766E-11	6.18761793E-11