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.eq0)

Keplerian elements at epoch
57481.0 MJD
	Value	1-σ variation	Units
a	2.66942	1.858e-08	au
e	0.050573	4.148e-08
i	1.606	4.014e-06	deg
Ω	106.166	0.0001554	deg
ω	306.606	0.0001615	deg
M	336	4.337e-05	deg

Other useful info
Absolute Magnitude (H)	15.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5344	au
Aphelion	2.8044	au
Asc. node-Earth separation	1.60097	au
Desc. node-Earth separation	1.72809	au
Earth MOID	1.54431	au
Orbital period	1593.03	days
Date of orbit computation	apr 23 19:56

Correlation matrix
1.00000000	0.12843213	0.00456707	-0.00618745	-0.08341561	0.36789885
0.12843213	1.00000000	0.00945604	-0.01031790	-0.01150954	0.09623460
0.00456707	0.00945604	1.00000000	-0.09073021	0.08697271	0.00265391
-0.00618745	-0.01031790	-0.09073021	1.00000000	-0.96302832	0.00353350
-0.08341561	-0.01150954	0.08697271	-0.96302832	1.00000000	-0.27191656
0.36789885	0.09623460	0.00265391	0.00353350	-0.27191656	1.00000000

Covariance matrix
3.45294277E-16	9.89998851E-17	3.40626094E-16	-1.78707644E-14	-2.50378631E-13	2.96459336E-13
9.89998851E-17	1.72080891E-15	1.57442073E-15	-6.65264250E-14	-7.71221924E-14	1.73116938E-13
3.40626094E-16	1.57442073E-15	1.61098018E-11	-5.66022185E-11	5.63875617E-11	4.61926446E-13
-1.78707644E-14	-6.65264250E-14	-5.66022185E-11	2.41586629E-08	-2.41785774E-08	2.38167972E-11
-2.50378631E-13	-7.71221924E-14	5.63875617E-11	-2.41785774E-08	2.60921865E-08	-1.90472771E-09
2.96459336E-13	1.73116938E-13	4.61926446E-13	2.38167972E-11	-1.90472771E-09	1.88054622E-09