AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998QO48 ∴ Orbital info ∴ Epoch epochXXX

(101008) 1998QO48 ▹

ORBITAL INFORMATION

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(ASCII data file 101008.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.2515	7.683e-09	au
e	0.148388	4.005e-08
i	4.536	4.351e-06	deg
Ω	176.867	5.284e-05	deg
ω	166.573	5.532e-05	deg
M	206.73	1.825e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9174	au
Aphelion	2.5856	au
Asc. node-Earth separation	1.57834	au
Desc. node-Earth separation	0.92041	au
Earth MOID	0.9099	au
Orbital period	1233.97	days
Date of orbit computation	apr 23 20:09

Correlation matrix
1.00000000	0.23813680	-0.00522051	-0.01120099	0.08761016	-0.47106580
0.23813680	1.00000000	-0.00221829	0.00696480	0.12347817	-0.49242581
-0.00522051	-0.00221829	1.00000000	0.37722727	-0.36208699	0.00963606
-0.01120099	0.00696480	0.37722727	1.00000000	-0.95233953	0.00079768
0.08761016	0.12347817	-0.36208699	-0.95233953	1.00000000	-0.29269964
-0.47106580	-0.49242581	0.00963606	0.00079768	-0.29269964	1.00000000

Covariance matrix
5.90301370E-17	7.32738312E-17	-1.74510927E-16	-4.54774304E-15	3.72354519E-14	-6.60400415E-14
7.32738312E-17	1.60387670E-15	-3.86523646E-16	1.47399605E-14	2.73552656E-13	-3.59844739E-13
-1.74510927E-16	-3.86523646E-16	1.89298171E-11	8.67318767E-11	-8.71467893E-11	7.65000328E-13
-4.54774304E-15	1.47399605E-14	8.67318767E-11	2.79257546E-09	-2.78393779E-09	7.69165563E-13
3.72354519E-14	2.73552656E-13	-8.71467893E-11	-2.78393779E-09	3.06006405E-09	-2.95444767E-10
-6.60400415E-14	-3.59844739E-13	7.65000328E-13	7.69165563E-13	-2.95444767E-10	3.32949009E-10