AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008TF157 ∴ Orbital info ∴ Epoch epochXXX

(647434) 2008TF157 ▹

ORBITAL INFORMATION

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(ASCII data file 647434.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.79606	2.986e-08	au
e	0.122179	9.131e-08
i	6.893	7.679e-06	deg
Ω	49.445	7.018e-05	deg
ω	312.911	7.697e-05	deg
M	108.805	2.773e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4544	au
Aphelion	3.1377	au
Asc. node-Earth separation	1.55358	au
Desc. node-Earth separation	1.99453	au
Earth MOID	1.45873	au
Orbital period	1707.73	days
Date of orbit computation	apr 23 22:05

Correlation matrix
1.00000000	-0.35634138	0.02171885	0.02068356	-0.13301695	0.04639549
-0.35634138	1.00000000	-0.03141489	-0.00580289	0.05049232	0.00886323
0.02171885	-0.03141489	1.00000000	-0.33046637	0.29789105	-0.00276442
0.02068356	-0.00580289	-0.33046637	1.00000000	-0.90740441	0.00294765
-0.13301695	0.05049232	0.29789105	-0.90740441	1.00000000	-0.40523322
0.04639549	0.00886323	-0.00276442	0.00294765	-0.40523322	1.00000000

Covariance matrix
8.91852760E-16	-9.71674761E-16	4.98068219E-15	4.33466279E-14	-3.05746728E-13	3.84177302E-14
-9.71674761E-16	8.33712229E-15	-2.20266828E-14	-3.71822322E-14	3.54847426E-13	2.24393024E-14
4.98068219E-15	-2.20266828E-14	5.89672441E-11	-1.78080367E-10	1.76064226E-10	-5.88598699E-13
4.33466279E-14	-3.71822322E-14	-1.78080367E-10	4.92455178E-09	-4.90108792E-09	5.73547132E-12
-3.05746728E-13	3.54847426E-13	1.76064226E-10	-4.90108792E-09	5.92401988E-09	-8.64813957E-10
3.84177302E-14	2.24393024E-14	-5.88598699E-13	5.73547132E-12	-8.64813957E-10	7.68809604E-10