NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2017MW4 ∴ Orbital info ∴ Epoch 57849 MJD

2017MW4 ▹

ORBITAL INFORMATION

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(ASCII data file 2017MW4.eq0)

Keplerian elements
(Epoch 57849.0 MJD)
	Value	1-σ variation	Units
a	1.17339	7.068e-09	au
e	0.2254	8.791e-08
i	30.339	2.417e-05	deg
Ω	287.406	9.394e-06	deg
ω	210.011	2.44e-05	deg
M	66.992	2.608e-05	deg

Other useful info
Absolute Magnitude (H)	20.1	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9089	au
Aphelion distance	1.4379	au
Asc. node-Earth separation	0.368	au
Desc. node-Earth separation	-0.05145	au
Earth MOID	0.05057	au
Orbital period	464.26	days
Date of orbit computation	feb 26 11:26

Covariance matrix
4.99560713E-17	-1.25407204E-16	2.29708883E-14	6.84499432E-15	-4.22531976E-14	7.01494887E-14
-1.25407204E-16	7.72865436E-15	3.13994298E-13	1.89104125E-13	-9.76756239E-13	7.69976760E-13
2.29708883E-14	3.13994298E-13	5.84323192E-10	-9.30714956E-11	1.92341985E-10	-1.77873426E-10
6.84499432E-15	1.89104125E-13	-9.30714956E-11	8.82464987E-11	-1.56476022E-10	1.12550170E-10
-4.22531976E-14	-9.76756239E-13	1.92341985E-10	-1.56476022E-10	5.95317416E-10	-5.95708103E-10
7.01494887E-14	7.69976760E-13	-1.77873426E-10	1.12550170E-10	-5.95708103E-10	6.80157290E-10

Correlation matrix
1.00000000	-0.20182567	0.13444885	0.10309325	-0.24501414	0.38056224
-0.20182567	1.00000000	0.14775536	0.22898146	-0.45536533	0.33583116
0.13444885	0.14775536	1.00000000	-0.40986552	0.32611685	-0.28214985
0.10309325	0.22898146	-0.40986552	1.00000000	-0.68269192	0.45940185
-0.24501414	-0.45536533	0.32611685	-0.68269192	1.00000000	-0.93616960
0.38056224	0.33583116	-0.28214985	0.45940185	-0.93616960	1.00000000