NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2001SA270 ∴ Orbital info ∴ Epoch 60400 MJD

(252373) 2001SA270 ▹

ORBITAL INFORMATION

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(ASCII data file 252373.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.3022	5.695e-09	au
e	0.735801	6.949e-08
i	38.538	1.066e-05	deg
Ω	210.021	5.75e-06	deg
ω	15.625	1.249e-05	deg
M	85.643	3.818e-05	deg

Other useful info
Absolute Magnitude (H)	18.2	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.344	au
Aphelion distance	2.2604	au
Asc. node-Earth separation	-0.65519	au
Desc. node-Earth separation	1.05544	au
Earth MOID	0.4026	au
Orbital period	542.772	days
Date of orbit computation	mar 8 13:52

Covariance matrix
3.24279477E-17	8.64628673E-17	-1.41782761E-14	-1.33651940E-14	5.90101592E-14	-2.03363605E-13
8.64628673E-17	4.82952953E-15	-1.77753634E-14	-6.87708130E-14	1.67101558E-13	-1.07005031E-12
-1.41782761E-14	-1.77753634E-14	1.13583346E-10	4.08482215E-12	-2.97910319E-11	9.96354165E-11
-1.33651940E-14	-6.87708130E-14	4.08482215E-12	3.30635286E-11	-4.93163532E-11	9.75974799E-11
5.90101592E-14	1.67101558E-13	-2.97910319E-11	-4.93163532E-11	1.55894981E-10	-4.24525856E-10
-2.03363605E-13	-1.07005031E-12	9.96354165E-11	9.75974799E-11	-4.24525856E-10	1.45808373E-09

Correlation matrix
1.00000000	0.21848292	-0.23361804	-0.40816986	0.82994820	-0.93523827
0.21848292	1.00000000	-0.02399986	-0.17209852	0.19258037	-0.40323717
-0.23361804	-0.02399986	1.00000000	0.06665630	-0.22387838	0.24483031
-0.40816986	-0.17209852	0.06665630	1.00000000	-0.68691071	0.44450103
0.82994820	0.19258037	-0.22387838	-0.68691071	1.00000000	-0.89042398
-0.93523827	-0.40323717	0.24483031	0.44450103	-0.89042398	1.00000000