AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999TU78 ∴ Orbital info ∴ Epoch epochXXX

(219172) 1999TU78 ▹

ORBITAL INFORMATION

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(ASCII data file 219172.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.22034	8.978e-09	au
e	0.098531	4.234e-08
i	3.546	6.206e-06	deg
Ω	29.355	7.506e-05	deg
ω	90.139	8.257e-05	deg
M	47.684	3.55e-05	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0016	au
Aphelion	2.4391	au
Asc. node-Earth separation	1.20516	au
Desc. node-Earth separation	1.19361	au
Earth MOID	1.02176	au
Orbital period	1208.45	days
Date of orbit computation	apr 23 20:35

Correlation matrix
1.00000000	0.08201265	-0.01330984	-0.00302989	0.12805182	-0.42062283
0.08201265	1.00000000	0.00504727	-0.00995500	0.12834300	-0.26803040
-0.01330984	0.00504727	1.00000000	-0.26020722	0.23626761	0.00141249
-0.00302989	-0.00995500	-0.26020722	1.00000000	-0.90959336	0.00777053
0.12805182	0.12834300	0.23626761	-0.90959336	1.00000000	-0.41673327
-0.42062283	-0.26803040	0.00141249	0.00777053	-0.41673327	1.00000000

Covariance matrix
8.05984686E-17	3.11769040E-17	-7.41557238E-16	-2.04163698E-15	9.49204622E-14	-1.34040243E-13
3.11769040E-17	1.79298823E-15	1.32633792E-15	-3.16386323E-14	4.48716025E-13	-4.02857774E-13
-7.41557238E-16	1.32633792E-15	3.85138743E-11	-1.21203638E-10	1.21066355E-10	3.11151204E-13
-2.04163698E-15	-3.16386323E-14	-1.21203638E-10	5.63346247E-09	-5.63696921E-09	2.07022328E-11
9.49204622E-14	4.48716025E-13	1.21066355E-10	-5.63696921E-09	6.81744050E-09	-1.22137159E-09
-1.34040243E-13	-4.02857774E-13	3.11151204E-13	2.07022328E-11	-1.22137159E-09	1.25996342E-09