AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998OR5 ∴ Orbital info ∴ Epoch epochXXX

(85641) 1998OR5 ▹

ORBITAL INFORMATION

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(ASCII data file 85641.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.54408	1.692e-08	au
e	0.055141	4.96e-08
i	14.139	4.212e-06	deg
Ω	292.261	2.604e-05	deg
ω	182.254	9.901e-05	deg
M	311.781	9.174e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4038	au
Aphelion	2.6844	au
Asc. node-Earth separation	1.66785	au
Desc. node-Earth separation	1.42097	au
Earth MOID	1.42081	au
Orbital period	1482.15	days
Date of orbit computation	apr 23 20:04

Correlation matrix
1.00000000	-0.34355440	-0.02726818	-0.05102403	-0.41037574	0.38234387
-0.34355440	1.00000000	0.05755493	0.08987241	0.68511240	-0.70680317
-0.02726818	0.05755493	1.00000000	0.38688602	-0.01670016	-0.08413776
-0.05102403	0.08987241	0.38688602	1.00000000	-0.16089284	-0.09416187
-0.41037574	0.68511240	-0.01670016	-0.16089284	1.00000000	-0.96565643
0.38234387	-0.70680317	-0.08413776	-0.09416187	-0.96565643	1.00000000

Covariance matrix
2.86356642E-16	-2.88378971E-16	-1.94363411E-15	-2.24851874E-14	-6.87594453E-13	5.93574238E-13
-2.88378971E-16	2.46053130E-15	1.20254629E-14	1.16093772E-13	3.36490907E-12	-3.21647530E-12
-1.94363411E-15	1.20254629E-14	1.77422865E-11	4.24380992E-11	-6.96502275E-12	-3.25134459E-11
-2.24851874E-14	1.16093772E-13	4.24380992E-11	6.78166267E-10	-4.14860285E-10	-2.24962659E-10
-6.87594453E-13	3.36490907E-12	-6.96502275E-12	-4.14860285E-10	9.80379252E-09	-8.77176476E-09
5.93574238E-13	-3.21647530E-12	-3.25134459E-11	-2.24962659E-10	-8.77176476E-09	8.41655887E-09