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.eq0)

Keplerian elements at epoch
57343.3 MJD
	Value	1-σ variation	Units
a	2.75465	1.646e-08	au
e	0.101282	4.83e-08
i	4.715	5.487e-06	deg
Ω	146.12	6.081e-05	deg
ω	250.986	6.689e-05	deg
M	9.255	2.657e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4757	au
Aphelion	3.0337	au
Asc. node-Earth separation	1.83175	au
Desc. node-Earth separation	1.62654	au
Earth MOID	1.48666	au
Orbital period	1669.93	days
Date of orbit computation	apr 23 20:18

Correlation matrix
1.00000000	-0.04871694	-0.00029981	-0.00017780	0.09432569	-0.23923344
-0.04871694	1.00000000	0.00015173	0.00389962	-0.10361637	0.24283803
-0.00029981	0.00015173	1.00000000	0.22520979	-0.20360928	-0.00018004
-0.00017780	0.00389962	0.22520979	1.00000000	-0.91010613	0.00856483
0.09432569	-0.10361637	-0.20360928	-0.91010613	1.00000000	-0.41827769
-0.23923344	0.24283803	-0.00018004	0.00856483	-0.41827769	1.00000000

Covariance matrix
2.70843527E-16	-3.87250470E-17	-2.70754116E-17	-1.77933457E-16	1.03832043E-13	-1.04618955E-13
-3.87250470E-17	2.33294974E-15	4.02161947E-17	1.14537501E-14	-3.34752051E-13	3.11672621E-13
-2.70754116E-17	4.02161947E-17	3.01112809E-11	7.51491621E-11	-7.47316124E-11	-2.62516644E-14
-1.77933457E-16	1.14537501E-14	7.51491621E-11	3.69780929E-09	-3.70174470E-09	1.38394973E-11
1.03832043E-13	-3.34752051E-13	-7.47316124E-11	-3.70174470E-09	4.47388006E-09	-7.43423222E-10
-1.04618955E-13	3.11672621E-13	-2.62516644E-14	1.38394973E-11	-7.43423222E-10	7.06087482E-10