AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998QP37 ∴ Orbital info ∴ Epoch epochXXX

(74108) 1998QP37 ▹

ORBITAL INFORMATION

◲

(ASCII data file 74108.eq0)

Keplerian elements at epoch
57795.6 MJD
	Value	1-σ variation	Units
a	2.28752	5.855e-09	au
e	0.105074	2.694e-08
i	3.357	2.978e-06	deg
Ω	289.058	5.105e-05	deg
ω	277.582	5.346e-05	deg
M	244.352	1.642e-05	deg

Other useful info
Absolute Magnitude (H)	14.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0472	au
Aphelion	2.5279	au
Asc. node-Earth separation	1.21641	au
Desc. node-Earth separation	1.31081	au
Earth MOID	1.04649	au
Orbital period	1263.7	days
Date of orbit computation	apr 23 20:02

Correlation matrix
1.00000000	-0.01929384	0.00235689	-0.00074050	-0.01058591	0.02791328
-0.01929384	1.00000000	0.00205799	-0.00351786	-0.07897670	0.29161212
0.00235689	0.00205799	1.00000000	0.20740394	-0.19814703	-0.00003880
-0.00074050	-0.00351786	0.20740394	1.00000000	-0.95369653	0.00222474
-0.01058591	-0.07897670	-0.19814703	-0.95369653	1.00000000	-0.30008361
0.02791328	0.29161212	-0.00003880	0.00222474	-0.30008361	1.00000000

Covariance matrix
3.42777897E-17	-3.04296508E-18	4.10963149E-17	-2.21319667E-16	-3.31327717E-15	2.68377222E-15
-3.04296508E-18	7.25677903E-16	1.65109402E-16	-4.83772544E-15	-1.13735023E-13	1.29004830E-13
4.10963149E-17	1.65109402E-16	8.86979026E-12	3.15329493E-11	-3.15476854E-11	-1.89753690E-15
-2.21319667E-16	-4.83772544E-15	3.15329493E-11	2.60604440E-09	-2.60270156E-09	1.86508263E-12
-3.31327717E-15	-1.13735023E-13	-3.15476854E-11	-2.60270156E-09	2.85789671E-09	-2.63447443E-10
2.68377222E-15	1.29004830E-13	-1.89753690E-15	1.86508263E-12	-2.63447443E-10	2.69685065E-10