AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008TL57 ∴ Orbital info ∴ Epoch epochXXX

(321103) 2008TL57 ▹

ORBITAL INFORMATION

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(ASCII data file 321103.eq0)

Keplerian elements at epoch
58102.6 MJD
	Value	1-σ variation	Units
a	5.23815	1.806e-07	au
e	0.064466	1.19e-07
i	1.394	1.448e-05	deg
Ω	45.389	0.0003936	deg
ω	25.563	0.0004167	deg
M	234.141	0.0001257	deg

Other useful info
Absolute Magnitude (H)	14.7	mag
Slope parameter (G)	0.15	mag
Perihelion	4.9005	au
Aphelion	5.5758	au
Asc. node-Earth separation	3.93898	au
Desc. node-Earth separation	4.52806	au
Earth MOID	3.9146	au
Orbital period	4378.91	days
Date of orbit computation	apr 23 20:57

Correlation matrix
1.00000000	-0.08791036	0.00639877	-0.00526608	-0.07965790	0.25735271
-0.08791036	1.00000000	-0.01810885	-0.00095551	-0.01957740	0.09428378
0.00639877	-0.01810885	1.00000000	-0.14130868	0.13720351	-0.01205732
-0.00526608	-0.00095551	-0.14130868	1.00000000	-0.94582922	0.00610611
-0.07965790	-0.01957740	0.13720351	-0.94582922	1.00000000	-0.32967662
0.25735271	0.09428378	-0.01205732	0.00610611	-0.32967662	1.00000000

Covariance matrix
3.26315082E-14	-1.88954365E-15	1.67395576E-14	-3.74418459E-13	-5.99683456E-12	5.84139740E-12
-1.88954365E-15	1.41578256E-14	-3.12045644E-14	-4.47491400E-14	-9.70795968E-13	1.40962861E-12
1.67395576E-14	-3.12045644E-14	2.09728627E-10	-8.05469840E-10	8.28073160E-10	-2.19406345E-11
-3.74418459E-13	-4.47491400E-14	-8.05469840E-10	1.54918461E-07	-1.55145416E-07	3.01985425E-10
-5.99683456E-12	-9.70795968E-13	8.28073160E-10	-1.55145416E-07	1.73679786E-07	-1.72636339E-08
5.84139740E-12	1.40962861E-12	-2.19406345E-11	3.01985425E-10	-1.72636339E-08	1.57884274E-08