AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998QP71 ∴ Orbital info ∴ Epoch epochXXX

(44275) 1998QP71 ▹

ORBITAL INFORMATION

◲

(ASCII data file 44275.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.53484	8.954e-09	au
e	0.134395	2.44e-08
i	12.348	4.083e-06	deg
Ω	305.13	1.457e-05	deg
ω	299.128	2.328e-05	deg
M	203.705	1.824e-05	deg

Other useful info
Absolute Magnitude (H)	14.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1942	au
Aphelion	2.8755	au
Asc. node-Earth separation	1.32105	au
Desc. node-Earth separation	1.6792	au
Earth MOID	1.20916	au
Orbital period	1474.09	days
Date of orbit computation	apr 23 19:55

Correlation matrix
1.00000000	-0.18015395	0.00839015	0.00352989	-0.07715354	-0.07039528
-0.18015395	1.00000000	0.01236277	0.01483240	0.04175089	-0.03548779
0.00839015	0.01236277	1.00000000	0.34249039	-0.20688342	-0.00371530
0.00352989	0.01483240	0.34249039	1.00000000	-0.62297219	0.01826316
-0.07715354	0.04175089	-0.20688342	-0.62297219	1.00000000	-0.77618284
-0.07039528	-0.03548779	-0.00371530	0.01826316	-0.77618284	1.00000000

Covariance matrix
8.01775000E-17	-3.93527216E-17	3.06749685E-16	4.60365971E-16	-1.60815438E-14	-1.14996104E-14
-3.93527216E-17	5.95126746E-16	1.23142656E-15	5.27026133E-15	2.37091577E-14	-1.57941760E-14
3.06749685E-16	1.23142656E-15	1.66715591E-11	2.03681926E-11	-1.96634375E-11	-2.76755059E-13
4.60365971E-16	5.27026133E-15	2.03681926E-11	2.12144600E-10	-2.11217690E-10	4.85294489E-12
-1.60815438E-14	2.37091577E-14	-1.96634375E-11	-2.11217690E-10	5.41865226E-10	-3.29627178E-10
-1.14996104E-14	-1.57941760E-14	-2.76755059E-13	4.85294489E-12	-3.29627178E-10	3.32833217E-10