NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2014DQ21 ∴ Orbital info ∴ Epoch 60400 MJD

2014DQ21 ▹

ORBITAL INFORMATION

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(ASCII data file 2014DQ21.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.7008	0.004625	au
e	0.358771	0.001405
i	54.982	0.055	deg
Ω	135.676	0.008549	deg
ω	297.435	0.153	deg
M	234.047	6.905	deg

Other useful info
Absolute Magnitude (H)	21.0	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0906	au
Aphelion distance	2.311	au
Asc. node-Earth separation	0.28621	au
Desc. node-Earth separation	0.76167	au
Earth MOID	0.26939	au
Orbital period	810.172	days
Date of orbit computation	feb 26 10:57

Covariance matrix
2.13870032E-05	6.49061099E-06	2.53759011E-04	-3.91275275E-05	7.04772317E-04	-3.19321205E-02
6.49061099E-06	1.97458268E-06	7.72686467E-05	-1.17897057E-05	2.12974808E-04	-9.69072273E-03
2.53759011E-04	7.72686467E-05	3.02472489E-03	-4.59693405E-04	8.31321233E-03	-3.78869237E-01
-3.91275275E-05	-1.17897057E-05	-4.59693405E-04	7.30929492E-05	-1.30554499E-03	5.84226784E-02
7.04772317E-04	2.12974808E-04	8.31321233E-03	-1.30554499E-03	2.33984751E-02	-1.05229955E+00
-3.19321205E-02	-9.69072273E-03	-3.78869237E-01	5.84226784E-02	-1.05229955E+00	4.76766395E+01

Correlation matrix
1.00000000	0.99878717	0.99770826	-0.98962281	0.99627697	-0.99999994
0.99878717	1.00000000	0.99982204	-0.98135821	0.99082464	-0.99877046
0.99770826	0.99982204	1.00000000	-0.97765942	0.98817112	-0.99768533
-0.98962281	-0.98135821	-0.97765942	1.00000000	-0.99829828	0.98967113
0.99627697	0.99082464	0.98817112	-0.99829828	1.00000000	-0.99630610
-0.99999994	-0.99877046	-0.99768533	0.98967113	-0.99630610	1.00000000