AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001TB18 ∴ Orbital info ∴ Epoch epochXXX

(83662) 2001TB18 ▹

ORBITAL INFORMATION

◲

(ASCII data file 83662.eq0)

Keplerian elements at epoch
57895.5 MJD
	Value	1-σ variation	Units
a	3.1596	2.07e-08	au
e	0.027597	4.731e-08
i	22.426	4.451e-06	deg
Ω	49.913	1.118e-05	deg
ω	322.671	7.835e-05	deg
M	315.197	7.869e-05	deg

Other useful info
Absolute Magnitude (H)	13.9	mag
Slope parameter (G)	0.15	mag
Perihelion	3.0724	au
Aphelion	3.2468	au
Asc. node-Earth separation	2.09823	au
Desc. node-Earth separation	2.21819	au
Earth MOID	2.09093	au
Orbital period	2051.38	days
Date of orbit computation	apr 23 20:04

Correlation matrix
1.00000000	-0.17614526	0.01641548	-0.00117098	0.20220082	-0.20209300
-0.17614526	1.00000000	0.01786567	-0.00576111	0.05346973	-0.07276156
0.01641548	0.01786567	1.00000000	-0.15969029	0.00376937	0.01763179
-0.00117098	-0.00576111	-0.15969029	1.00000000	-0.12792678	-0.00278217
0.20220082	0.05346973	0.00376937	-0.12792678	1.00000000	-0.99044495
-0.20209300	-0.07276156	0.01763179	-0.00278217	-0.99044495	1.00000000

Covariance matrix
4.28533135E-16	-1.72513944E-16	1.51236230E-15	-2.70951018E-16	3.27957968E-13	-3.29207397E-13
-1.72513944E-16	2.23831962E-15	3.76175535E-15	-3.04660401E-15	1.98203863E-13	-2.70887612E-13
1.51236230E-15	3.76175535E-15	1.98070724E-11	-7.94396570E-12	1.31438385E-12	6.17493832E-12
-2.70951018E-16	-3.04660401E-15	-7.94396570E-12	1.24938826E-10	-1.12034881E-10	-2.44714158E-12
3.27957968E-13	1.98203863E-13	1.31438385E-12	-1.12034881E-10	6.13883765E-09	-6.10660075E-09
-3.29207397E-13	-2.70887612E-13	6.17493832E-12	-2.44714158E-12	-6.10660075E-09	6.19230334E-09