AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998HR67 ∴ Orbital info ∴ Epoch epochXXX

(48867) 1998HR67 ▹

ORBITAL INFORMATION

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(ASCII data file 48867.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.21156	5.371e-09	au
e	0.146562	3.058e-08
i	7.302	3.969e-06	deg
Ω	19.812	2.299e-05	deg
ω	250.149	2.709e-05	deg
M	272.413	1.581e-05	deg

Other useful info
Absolute Magnitude (H)	15.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8874	au
Aphelion	2.5357	au
Asc. node-Earth separation	1.28029	au
Desc. node-Earth separation	1.05979	au
Earth MOID	0.88667	au
Orbital period	1201.28	days
Date of orbit computation	Jun 5 00:47

Correlation matrix
1.00000000	-0.35779594	0.00651359	-0.00281007	0.10710037	-0.39334779
-0.35779594	1.00000000	0.00279281	-0.01010370	-0.16390561	0.36908088
0.00651359	0.00279281	1.00000000	0.14362632	-0.12598800	0.00931661
-0.00281007	-0.01010370	0.14362632	1.00000000	-0.84616617	0.01435077
0.10710037	-0.16390561	-0.12598800	-0.84616617	1.00000000	-0.52625313
-0.39334779	0.36908088	0.00931661	0.01435077	-0.52625313	1.00000000

Covariance matrix
2.88482080E-17	-5.87634078E-17	1.38842882E-16	-3.46994835E-16	1.55855996E-14	-3.33972889E-14
-5.87634078E-17	9.35027319E-16	3.38920421E-16	-7.10296781E-15	-1.35793536E-13	1.78405719E-13
1.38842882E-16	3.38920421E-16	1.57502594E-11	1.31046389E-11	-1.35470946E-11	5.84489663E-13
-3.46994835E-16	-7.10296781E-15	1.31046389E-11	5.28560066E-10	-5.27079308E-10	5.21551864E-12
1.55855996E-14	-1.35793536E-13	-1.35470946E-11	-5.27079308E-10	7.34084870E-10	-2.25394286E-10
-3.33972889E-14	1.78405719E-13	5.84489663E-13	5.21551864E-12	-2.25394286E-10	2.49890733E-10