AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Seignovert ∴ Orbital info ∴ Epoch epochXXX

(30831) Seignovert ▹

ORBITAL INFORMATION

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(ASCII data file 30831.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	1.95462	4.004e-09	au
e	0.100179	3.951e-08
i	20.746	4.575e-06	deg
Ω	212.552	8.1e-06	deg
ω	124.768	2.276e-05	deg
M	126.021	1.922e-05	deg

Other useful info
Absolute Magnitude (H)	15.5	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7588	au
Aphelion	2.1504	au
Asc. node-Earth separation	1.0468	au
Desc. node-Earth separation	0.83706	au
Earth MOID	0.80572	au
Orbital period	998.144	days
Date of orbit computation	apr 23 19:52

Correlation matrix
1.00000000	0.00099586	0.00513840	0.00150966	-0.21075285	0.10439005
0.00099586	1.00000000	-0.14077116	-0.05719976	0.43289242	-0.50685813
0.00513840	-0.14077116	1.00000000	-0.43948982	0.04768377	0.11644555
0.00150966	-0.05719976	-0.43948982	1.00000000	-0.36353106	0.03913760
-0.21075285	0.43289242	0.04768377	-0.36353106	1.00000000	-0.93124214
0.10439005	-0.50685813	0.11644555	0.03913760	-0.93124214	1.00000000

Covariance matrix
1.60308969E-17	1.57541284E-19	9.41218567E-17	4.89602199E-17	-1.92091212E-14	8.03434253E-15
1.57541284E-19	1.56112424E-15	-2.54458233E-14	-1.83061840E-14	3.89362264E-13	-3.84961676E-13
9.41218567E-17	-2.54458233E-14	2.09299479E-11	-1.62861249E-11	4.96603559E-12	1.02404567E-11
4.89602199E-17	-1.83061840E-14	-1.62861249E-11	6.56099542E-11	-6.70318996E-11	6.09384490E-12
-1.92091212E-14	3.89362264E-13	4.96603559E-12	-6.70318996E-11	5.18215360E-10	-4.07502339E-10
8.03434253E-15	-3.84961676E-13	1.02404567E-11	6.09384490E-12	-4.07502339E-10	3.69508718E-10