AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Pori ∴ Orbital info ∴ Epoch epochXXX

(1499) Pori ▹

ORBITAL INFORMATION

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(ASCII data file 1499.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.67082	5.435e-09	au
e	0.186015	2.104e-08
i	12.176	2.752e-06	deg
Ω	239.553	1.073e-05	deg
ω	74.626	1.372e-05	deg
M	263.282	8.88e-06	deg

Other useful info
Absolute Magnitude (H)	11.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.174	au
Aphelion	3.1676	au
Asc. node-Earth separation	1.44498	au
Desc. node-Earth separation	1.72537	au
Earth MOID	1.1974	au
Orbital period	1594.28	days
Date of orbit computation	apr 23 19:46

Correlation matrix
1.00000000	0.36572475	0.04432784	-0.03480267	0.16737274	-0.42801030
0.36572475	1.00000000	0.00695815	-0.01929797	0.13027895	-0.34472337
0.04432784	0.00695815	1.00000000	-0.33232589	0.24914758	0.00229362
-0.03480267	-0.01929797	-0.33232589	1.00000000	-0.78579442	0.04043462
0.16737274	0.13027895	0.24914758	-0.78579442	1.00000000	-0.62124987
-0.42801030	-0.34472337	0.00229362	0.04043462	-0.62124987	1.00000000

Covariance matrix
2.95345609E-17	4.18186726E-17	6.63001258E-16	-2.03014009E-15	1.24775690E-14	-2.06550910E-14
4.18186726E-17	4.42691580E-16	4.02918354E-16	-4.35823291E-15	3.76014729E-14	-6.44063945E-14
6.63001258E-16	4.02918354E-16	7.57434434E-12	-9.81713773E-12	9.40609112E-12	5.60533280E-14
-2.03014009E-15	-4.35823291E-15	-9.81713773E-12	1.15211642E-10	-1.15700999E-10	3.85397765E-12
1.24775690E-14	3.76014729E-14	9.40609112E-12	-1.15700999E-10	1.88174152E-10	-7.56752613E-11
-2.06550910E-14	-6.44063945E-14	5.60533280E-14	3.85397765E-12	-7.56752613E-11	7.88524636E-11