NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2014DQ21 ∴ Orbital info ∴ Epoch 56715 MJD

2014DQ21 ▹

ORBITAL INFORMATION

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(ASCII data file 2014DQ21.eq0)

Keplerian elements
(Epoch 56715.3 MJD)
	Value	1-σ variation	Units
a	1.70087	0.004631	au
e	0.359152	0.001419
i	54.979	0.05505	deg
Ω	135.713	0.008296	deg
ω	297.488	0.1532	deg
M	36.647	0.2231	deg

Other useful info
Absolute Magnitude (H)	21.0	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.09	au
Aphelion distance	2.3117	au
Asc. node-Earth separation	0.2849	au
Desc. node-Earth separation	0.76022	au
Earth MOID	0.26814	au
Orbital period	810.22	days
Date of orbit computation	feb 26 10:57

Covariance matrix
2.14481700E-05	6.56396352E-06	2.54361041E-04	-3.79978957E-05	7.06948358E-04	-1.03311917E-03
6.56396352E-06	2.01359670E-06	7.81007222E-05	-1.15439598E-05	2.15444434E-04	-3.16017946E-04
2.54361041E-04	7.81007222E-05	3.03040134E-03	-4.46064619E-04	8.33505509E-03	-1.22436945E-02
-3.79978957E-05	-1.15439598E-05	-4.46064619E-04	6.88309740E-05	-1.26859283E-03	1.83305882E-03
7.06948358E-04	2.15444434E-04	8.33505509E-03	-1.26859283E-03	2.34747425E-02	-3.40821966E-02
-1.03311917E-03	-3.16017946E-04	-1.22436945E-02	1.83305882E-03	-3.40821966E-02	4.97686005E-02

Correlation matrix
1.00000000	0.99881439	0.99771246	-0.98894575	0.99630463	-0.99994839
0.99881439	1.00000000	0.99981289	-0.98056549	0.99094286	-0.99826946
0.99771246	0.99981289	1.00000000	-0.97668776	0.98822988	-0.99697598
-0.98894575	-0.98056549	-0.97668776	1.00000000	-0.99799848	0.99039110
0.99630463	0.99094286	0.98822988	-0.99799848	1.00000000	-0.99712463
-0.99994839	-0.99826946	-0.99697598	0.99039110	-0.99712463	1.00000000