AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998SP71 ∴ Orbital info ∴ Epoch epochXXX

(46938) 1998SP71 ▹

ORBITAL INFORMATION

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(ASCII data file 46938.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.66829	1.878e-08	au
e	0.051057	4.124e-08
i	1.607	4.018e-06	deg
Ω	106.139	0.0001552	deg
ω	309.819	0.0001613	deg
M	272.366	4.104e-05	deg

Other useful info
Absolute Magnitude (H)	15.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5321	au
Aphelion	2.8045	au
Asc. node-Earth separation	1.59414	au
Desc. node-Earth separation	1.73494	au
Earth MOID	1.54413	au
Orbital period	1592.02	days
Date of orbit computation	apr 23 19:56

Correlation matrix
1.00000000	0.10525108	0.00441626	-0.00594630	-0.08946463	0.24113152
0.10525108	1.00000000	0.00946485	-0.01061487	-0.00901906	0.07360137
0.00441626	0.00946485	1.00000000	-0.09042305	0.08655462	0.00264114
-0.00594630	-0.01061487	-0.09042305	1.00000000	-0.96325229	0.00430557
-0.08946463	-0.00901906	0.08655462	-0.96325229	1.00000000	-0.27013672
0.24113152	0.07360137	0.00264114	0.00430557	-0.27013672	1.00000000

Covariance matrix
3.52723339E-16	8.15137820E-17	3.33290026E-16	-1.73344000E-14	-2.70942391E-13	1.85851968E-13
8.15137820E-17	1.70049259E-15	1.56838060E-15	-6.79433108E-14	-5.99731906E-14	1.24557348E-13
3.33290026E-16	1.56838060E-15	1.61473458E-11	-5.63993982E-11	5.60853354E-11	4.35550209E-13
-1.73344000E-14	-6.79433108E-14	-5.63993982E-11	2.40929204E-08	-2.41097801E-08	2.74265489E-11
-2.70942391E-13	-5.99731906E-14	5.60853354E-11	-2.41097801E-08	2.60026107E-08	-1.78767346E-09
1.85851968E-13	1.24557348E-13	4.35550209E-13	2.74265489E-11	-1.78767346E-09	1.68419421E-09