NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2009DX ∴ Orbital info ∴ Epoch 60400 MJD

2009DX ▹

ORBITAL INFORMATION

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(ASCII data file 2009DX.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	2.43208	0.2487	au
e	0.567478	0.01402
i	14.313	0.09906	deg
Ω	149.421	0.7925	deg
ω	22.861	0.6322	deg
M	349.756	161.4	deg

Other useful info
Absolute Magnitude (H)	24.6	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0519	au
Aphelion distance	3.8122	au
Asc. node-Earth separation	0.09471	au
Desc. node-Earth separation	2.44487	au
Earth MOID	0.08293	au
Orbital period	1385.37	days
Date of orbit computation	feb 26 10:43

Covariance matrix
6.18551152E-02	-3.48051887E-03	-2.27521950E-02	-1.96981255E-01	3.76599018E-02	-4.01389619E+01
-3.48051887E-03	1.96501572E-04	1.31101792E-03	1.10622914E-02	-1.62166819E-03	2.25810670E+00
-2.27521950E-02	1.31101792E-03	9.81241306E-03	7.14421642E-02	9.46233276E-03	1.47423841E+01
-1.96981255E-01	1.10622914E-02	7.14421642E-02	6.28010648E-01	-1.36312260E-01	1.27840309E+02
3.76599018E-02	-1.62166819E-03	9.46233276E-03	-1.36312260E-01	3.99733086E-01	-2.47929477E+01
-4.01389619E+01	2.25810670E+00	1.47423841E+01	1.27840309E+02	-2.47929477E+01	2.60472704E+04

Correlation matrix
1.00000000	-0.99832781	-0.92352271	-0.99943277	0.23950045	-0.99999359
-0.99832781	1.00000000	0.94414284	0.99581480	-0.18297592	0.99811443
-0.92352271	0.94414284	1.00000000	0.91008758	0.15108636	0.92214391
-0.99943277	0.99581480	0.91008758	1.00000000	-0.27206105	0.99954695
0.23950045	-0.18297592	0.15108636	-0.27206105	1.00000000	-0.24297523
-0.99999359	0.99811443	0.92214391	0.99954695	-0.24297523	1.00000000