NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2018DS1 ∴ Orbital info ∴ Epoch 58174 MJD

2018DS1 ▹

ORBITAL INFORMATION

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(ASCII data file 2018DS1.eq0)

Keplerian elements
(Epoch 58174.3 MJD)
	Value	1-σ variation	Units
a	1.46578	0.004972	au
e	0.50515	0.002107
i	6.658	0.02346	deg
Ω	344.183	0.008879	deg
ω	259.295	0.01863	deg
M	328.635	0.2043	deg

Other useful info
Absolute Magnitude (H)	24.9	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.7253	au
Aphelion distance	2.2062	au
Asc. node-Earth separation	0.19787	au
Desc. node-Earth separation	0.00635	au
Earth MOID	0.00153	au
Orbital period	648.188	days
Date of orbit computation	feb 26 11:32

Covariance matrix
2.47238789E-05	1.04786882E-05	1.16632068E-04	4.41449339E-05	-9.18148377E-05	1.01565331E-03
1.04786882E-05	4.44133124E-06	4.94355343E-05	1.87084513E-05	-3.88826298E-05	4.30460775E-04
1.16632068E-04	4.94355343E-05	5.50283680E-04	2.08211244E-04	-4.32446536E-04	4.79118062E-03
4.41449339E-05	1.87084513E-05	2.08211244E-04	7.88400878E-05	-1.64216334E-04	1.81348639E-03
-9.18148377E-05	-3.88826298E-05	-4.32446536E-04	-1.64216334E-04	3.46915823E-04	-3.77215978E-03
1.01565331E-03	4.30460775E-04	4.79118062E-03	1.81348639E-03	-3.77215978E-03	4.17229186E-02

Correlation matrix
1.00000000	0.99998165	0.99992254	0.99988261	-0.99138539	0.99999964
0.99998165	1.00000000	0.99997544	0.99978751	-0.99057416	0.99997619
0.99992254	0.99997544	1.00000000	0.99962547	-0.98975351	0.99991225
0.99988261	0.99978751	0.99962547	1.00000000	-0.99295770	0.99989273
-0.99138539	-0.99057416	-0.98975351	-0.99295770	1.00000000	-0.99149536
0.99999964	0.99997619	0.99991225	0.99989273	-0.99149536	1.00000000