NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2011DQ ∴ Orbital info ∴ Epoch 55615 MJD

2011DQ ▹

ORBITAL INFORMATION

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(ASCII data file 2011DQ.eq0)

Keplerian elements
(Epoch 55615.5 MJD)
	Value	1-σ variation	Units
a	1.53923	0.001466	au
e	0.344634	0.0006055
i	5.84	0.008297	deg
Ω	333.561	0.0001269	deg
ω	194.856	0.005044	deg
M	353.553	0.008655	deg

Other useful info
Absolute Magnitude (H)	26.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0088	au
Aphelion distance	2.0697	au
Asc. node-Earth separation	1.02415	au
Desc. node-Earth separation	0.02828	au
Earth MOID	0.02376	au
Orbital period	697.517	days
Date of orbit computation	feb 26 10:53

Covariance matrix
2.14834557E-06	8.87514175E-07	1.21603388E-05	-1.81635050E-07	5.84948759E-06	1.25206394E-05
8.87514175E-07	3.66649169E-07	5.02343348E-06	-7.50831133E-08	2.42234350E-06	5.16983938E-06
1.21603388E-05	5.02343348E-06	6.88455379E-05	-1.02521358E-06	3.28106213E-05	7.10055057E-05
-1.81635050E-07	-7.50831133E-08	-1.02521358E-06	1.60998340E-08	-5.71251074E-07	-1.02407975E-06
5.84948759E-06	2.42234350E-06	3.28106213E-05	-5.71251074E-07	2.54414291E-05	2.98047242E-05
1.25206394E-05	5.16983938E-06	7.10055057E-05	-1.02407975E-06	2.98047242E-05	7.49017821E-05

Correlation matrix
1.00000000	0.99999511	0.99989801	-0.97664536	0.79121589	0.98702548
0.99999511	1.00000000	0.99985588	-0.97725122	0.79312132	0.98651938
0.99989801	0.99985588	1.00000000	-0.97379099	0.78398148	0.98879907
-0.97664536	-0.97725122	-0.97379099	1.00000000	-0.89257677	-0.93256047
0.79121589	0.79312132	0.78398148	-0.89257677	1.00000000	0.68276033
0.98702548	0.98651938	0.98879907	-0.93256047	0.68276033	1.00000000