AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002AT54 ∴ Orbital info ∴ Epoch epochXXX

(280044) 2002AT54 ▹

ORBITAL INFORMATION

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(ASCII data file 280044.eq0)

Keplerian elements at epoch
57769.3 MJD
	Value	1-σ variation	Units
a	2.54144	1.487e-08	au
e	0.083031	8.979e-08
i	3.007	6.867e-06	deg
Ω	195.746	8.87e-05	deg
ω	11.9	9.372e-05	deg
M	169.128	2.739e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3304	au
Aphelion	2.7525	au
Asc. node-Earth separation	1.33398	au
Desc. node-Earth separation	1.74918	au
Earth MOID	1.32626	au
Orbital period	1479.85	days
Date of orbit computation	apr 23 20:48

Correlation matrix
1.00000000	-0.01662358	0.00133719	0.00487912	0.00058814	-0.01921691
-0.01662358	1.00000000	-0.01237529	0.01162444	-0.07131467	0.07445525
0.00133719	-0.01237529	1.00000000	0.30294159	-0.29092050	0.01590873
0.00487912	0.01162444	0.30294159	1.00000000	-0.94906641	0.00910847
0.00058814	-0.07131467	-0.29092050	-0.94906641	1.00000000	-0.31877732
-0.01921691	0.07445525	0.01590873	0.00910847	-0.31877732	1.00000000

Covariance matrix
2.21131272E-16	-2.21973140E-17	1.36549451E-16	6.43525094E-15	8.19678546E-16	-7.82614704E-15
-2.21973140E-17	8.06309303E-15	-7.63091904E-15	9.25810684E-14	-6.00161323E-13	1.83098828E-13
1.36549451E-16	-7.63091904E-15	4.71564809E-11	1.84513823E-10	-1.87233384E-10	2.99189075E-12
6.43525094E-15	9.25810684E-14	1.84513823E-10	7.86680939E-09	-7.88922213E-09	2.21250483E-11
8.19678546E-16	-6.00161323E-13	-1.87233384E-10	-7.88922213E-09	8.78368068E-09	-8.18210588E-10
-7.82614704E-15	1.83098828E-13	2.99189075E-12	2.21250483E-11	-8.18210588E-10	7.50030324E-10