AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001SE218 ∴ Orbital info ∴ Epoch epochXXX

(140193) 2001SE218 ▹

ORBITAL INFORMATION

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(ASCII data file 140193.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.75344	1.631e-08	au
e	0.102131	4.772e-08
i	4.714	5.481e-06	deg
Ω	145.928	6.087e-05	deg
ω	253.285	6.694e-05	deg
M	305.794	2.836e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4722	au
Aphelion	3.0347	au
Asc. node-Earth separation	1.81975	au
Desc. node-Earth separation	1.63533	au
Earth MOID	1.48489	au
Orbital period	1668.83	days
Date of orbit computation	apr 23 20:18

Correlation matrix
1.00000000	-0.03977060	0.00377661	0.00322861	0.07324264	-0.39173944
-0.03977060	1.00000000	0.00034404	0.00326550	-0.09417056	0.21338704
0.00377661	0.00034404	1.00000000	0.22247633	-0.20223043	0.00234013
0.00322861	0.00326550	0.22247633	1.00000000	-0.91039406	0.00776099
0.07324264	-0.09417056	-0.20223043	-0.91039406	1.00000000	-0.40747705
-0.39173944	0.21338704	0.00234013	0.00776099	-0.40747705	1.00000000

Covariance matrix
2.65964044E-16	-3.09480625E-17	3.37599169E-16	3.20522250E-15	7.99581184E-14	-1.81186919E-13
-3.09480625E-17	2.27677288E-15	8.99833475E-17	9.48505112E-15	-3.00789106E-13	2.88765937E-13
3.37599169E-16	8.99833475E-17	3.00452455E-11	7.42338793E-11	-7.42030047E-11	3.63786025E-13
3.20522250E-15	9.48505112E-15	7.42338793E-11	3.70562050E-09	-3.70977009E-09	1.33987935E-11
7.99581184E-14	-3.00789106E-13	-7.42030047E-11	-3.70977009E-09	4.48099249E-09	-7.73585533E-10
-1.81186919E-13	2.88765937E-13	3.63786025E-13	1.33987935E-11	-7.73585533E-10	8.04333494E-10