AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998RM28 ∴ Orbital info ∴ Epoch epochXXX

(52825) 1998RM28 ▹

ORBITAL INFORMATION

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(ASCII data file 52825.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.24571	6.728e-09	au
e	0.172401	2.714e-08
i	2.767	3.835e-06	deg
Ω	165.764	8.204e-05	deg
ω	136.795	8.325e-05	deg
M	244.757	1.509e-05	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8585	au
Aphelion	2.6329	au
Asc. node-Earth separation	1.50027	au
Desc. node-Earth separation	0.92874	au
Earth MOID	0.84419	au
Orbital period	1229.22	days
Date of orbit computation	apr 23 19:57

Correlation matrix
1.00000000	-0.15839882	-0.00295247	-0.00881987	0.02865584	-0.37989922
-0.15839882	1.00000000	0.00242139	0.00180449	-0.00448086	0.05731957
-0.00295247	0.00242139	1.00000000	0.39219218	-0.38589318	-0.00011516
-0.00881987	0.00180449	0.39219218	1.00000000	-0.98472539	0.00259050
0.02865584	-0.00448086	-0.38589318	-0.98472539	1.00000000	-0.16730659
-0.37989922	0.05731957	-0.00011516	0.00259050	-0.16730659	1.00000000

Covariance matrix
4.52708990E-17	-2.89199557E-17	-7.61927637E-17	-4.86828049E-15	1.60507794E-14	-3.85640276E-14
-2.89199557E-17	7.36329604E-16	2.52011637E-16	4.01691987E-15	-1.01221128E-14	2.34662397E-14
-7.61927637E-17	2.52011637E-16	1.47108805E-11	1.23401911E-10	-1.23213942E-10	-6.66384725E-15
-4.86828049E-15	4.01691987E-15	1.23401911E-10	6.72987877E-09	-6.72499830E-09	3.20620358E-12
1.60507794E-14	-1.01221128E-14	-1.23213942E-10	-6.72499830E-09	6.93021713E-09	-2.10131366E-10
-3.85640276E-14	2.34662397E-14	-6.66384725E-15	3.20620358E-12	-2.10131366E-10	2.27619170E-10