NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2012QW17 ∴ Orbital info ∴ Epoch 56165 MJD

2012QW17 ▹

ORBITAL INFORMATION

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(ASCII data file 2012QW17.eq0)

Keplerian elements
(Epoch 56165.8 MJD)
	Value	1-σ variation	Units
a	2.43551	0.01261	au
e	0.652409	0.001894
i	12.729	0.02636	deg
Ω	153.089	0.0015	deg
ω	116.581	0.008257	deg
M	12.041	0.1032	deg

Other useful info
Absolute Magnitude (H)	23.7	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.8466	au
Aphelion distance	4.0245	au
Asc. node-Earth separation	0.98742	au
Desc. node-Earth separation	0.07221	au
Earth MOID	0.03161	au
Orbital period	1388.3	days
Date of orbit computation	Jul 29 11:39

Covariance matrix
1.59094448E-04	2.38908660E-05	3.32504744E-04	-1.89210363E-05	1.03618909E-04	-1.30181505E-03
2.38908660E-05	3.58764728E-06	4.99314409E-05	-2.84133640E-06	1.55578855E-05	-1.95490536E-04
3.32504744E-04	4.99314409E-05	6.94947243E-04	-3.95455087E-05	2.16577301E-04	-2.72077201E-03
-1.89210363E-05	-2.84133640E-06	-3.95455087E-05	2.25046329E-06	-1.23216490E-05	1.54824130E-04
1.03618909E-04	1.55578855E-05	2.16577301E-04	-1.23216490E-05	6.81728359E-05	-8.47934206E-04
-1.30181505E-03	-1.95490536E-04	-2.72077201E-03	1.54824130E-04	-8.47934206E-04	1.06523088E-02

Correlation matrix
1.00000000	0.99999887	0.99998714	-0.99995726	0.99496046	-0.99999977
0.99999887	1.00000000	0.99998460	-0.99995814	0.99480972	-0.99999768
0.99998714	0.99998460	1.00000000	-0.99996611	0.99501892	-0.99998701
-0.99995726	-0.99995814	-0.99996611	1.00000000	-0.99478033	0.99995581
0.99496046	0.99480972	0.99501892	-0.99478033	1.00000000	-0.99502639
-0.99999977	-0.99999768	-0.99998701	0.99995581	-0.99502639	1.00000000