AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009DE85 ∴ Orbital info ∴ Epoch epochXXX

(432201) 2009DE85 ▹

ORBITAL INFORMATION

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(ASCII data file 432201.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.12396	3.59e-08	au
e	0.067787	7.028e-08
i	14.052	7.211e-06	deg
Ω	152.491	3.198e-05	deg
ω	102.658	7.401e-05	deg
M	176.537	6.144e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9122	au
Aphelion	3.3357	au
Asc. node-Earth separation	2.16782	au
Desc. node-Earth separation	2.05379	au
Earth MOID	1.93812	au
Orbital period	2016.77	days
Date of orbit computation	apr 23 21:22

Correlation matrix
1.00000000	0.22761337	-0.01253138	0.00430646	-0.50596750	0.46896191
0.22761337	1.00000000	-0.04238056	0.00470025	-0.30140458	0.31274637
-0.01253138	-0.04238056	1.00000000	0.19891470	-0.07329032	-0.00778018
0.00430646	0.00470025	0.19891470	1.00000000	-0.41121365	-0.01051361
-0.50596750	-0.30140458	-0.07329032	-0.41121365	1.00000000	-0.90022009
0.46896191	0.31274637	-0.00778018	-0.01051361	-0.90022009	1.00000000

Covariance matrix
1.28863837E-15	5.74239949E-16	-3.24394258E-15	4.94368842E-15	-1.34428543E-12	1.03427673E-12
5.74239949E-16	4.93924073E-15	-2.14785754E-14	1.05636914E-14	-1.56777338E-12	1.35038008E-12
-3.24394258E-15	-2.14785754E-14	5.20016901E-11	4.58712641E-11	-3.91163841E-11	-3.44692657E-12
4.94368842E-15	1.05636914E-14	4.58712641E-11	1.02265752E-09	-9.73275905E-10	-2.06562177E-11
-1.34428543E-12	-1.56777338E-12	-3.91163841E-11	-9.73275905E-10	5.47780648E-09	-4.09341424E-09
1.03427673E-12	1.35038008E-12	-3.44692657E-12	-2.06562177E-11	-4.09341424E-09	3.77456847E-09