AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001TV144 ∴ Orbital info ∴ Epoch epochXXX

(77904) 2001TV144 ▹

ORBITAL INFORMATION

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(ASCII data file 77904.eq0)

Keplerian elements at epoch
58003.2 MJD
	Value	1-σ variation	Units
a	3.10021	1.984e-08	au
e	0.111438	4.443e-08
i	12.96	4.645e-06	deg
Ω	55.77	1.987e-05	deg
ω	161.011	2.821e-05	deg
M	127.323	1.953e-05	deg

Other useful info
Absolute Magnitude (H)	14.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7547	au
Aphelion	3.4457	au
Asc. node-Earth separation	2.43436	au
Desc. node-Earth separation	1.7599	au
Earth MOID	1.7514	au
Orbital period	1993.82	days
Date of orbit computation	apr 23 20:02

Correlation matrix
1.00000000	0.10888521	0.00916375	-0.00202991	-0.07858999	0.11925459
0.10888521	1.00000000	-0.00115620	0.00013113	-0.00676613	0.06458033
0.00916375	-0.00115620	1.00000000	-0.14386203	0.10846610	-0.01221666
-0.00202991	0.00013113	-0.14386203	1.00000000	-0.68732394	0.00614854
-0.07858999	-0.00676613	0.10846610	-0.68732394	1.00000000	-0.72016012
0.11925459	0.06458033	-0.01221666	0.00614854	-0.72016012	1.00000000

Covariance matrix
3.93696553E-16	9.59812205E-17	8.44547265E-16	-8.00109285E-16	-4.39893093E-14	4.62052508E-14
9.59812205E-17	1.97366351E-15	-2.38582671E-16	1.15722156E-16	-8.47961583E-15	5.60237572E-14
8.44547265E-16	-2.38582671E-16	2.15744485E-11	-1.32742055E-11	1.42122547E-11	-1.10804596E-12
-8.00109285E-16	1.15722156E-16	-1.32742055E-11	3.94625395E-10	-3.85170575E-10	2.38506494E-12
-4.39893093E-14	-8.47961583E-15	1.42122547E-11	-3.85170575E-10	7.95789541E-10	-3.96701286E-10
4.62052508E-14	5.60237572E-14	-1.10804596E-12	2.38506494E-12	-3.96701286E-10	3.81303560E-10