AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001OB48 ∴ Orbital info ∴ Epoch epochXXX

(108765) 2001OB48 ▹

ORBITAL INFORMATION

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(ASCII data file 108765.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.11034	2.263e-08	au
e	0.03907	6.214e-08
i	14.156	5.455e-06	deg
Ω	287.368	2.316e-05	deg
ω	73.928	7.082e-05	deg
M	9.894	6.757e-05	deg

Other useful info
Absolute Magnitude (H)	14.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9888	au
Aphelion	3.2319	au
Asc. node-Earth separation	2.05573	au
Desc. node-Earth separation	2.15685	au
Earth MOID	2.01508	au
Orbital period	2003.59	days
Date of orbit computation	apr 23 20:11

Correlation matrix
1.00000000	-0.04731971	0.02832014	-0.00690017	0.09589835	-0.18020692
-0.04731971	1.00000000	-0.00647520	-0.00374130	-0.15568378	0.13320634
0.02832014	-0.00647520	1.00000000	0.20695297	-0.05744598	-0.01168807
-0.00690017	-0.00374130	0.20695297	1.00000000	-0.32004612	0.00497226
0.09589835	-0.15568378	-0.05744598	-0.32004612	1.00000000	-0.94347325
-0.18020692	0.13320634	-0.01168807	0.00497226	-0.94347325	1.00000000

Covariance matrix
5.12308739E-16	-6.65509824E-17	3.49648132E-15	-3.61678546E-15	1.53731603E-13	-2.75606588E-13
-6.65509824E-17	3.86094037E-15	-2.19467299E-15	-5.38351568E-15	-6.85134842E-13	5.59272791E-13
3.49648132E-15	-2.19467299E-15	2.97536281E-11	2.61419791E-11	-2.21929876E-11	-4.30789471E-12
-3.61678546E-15	-5.38351568E-15	2.61419791E-11	5.36282570E-10	-5.24922933E-10	7.78041487E-12
1.53731603E-13	-6.85134842E-13	-2.21929876E-11	-5.24922933E-10	5.01617049E-09	-4.51510627E-09
-2.75606588E-13	5.59272791E-13	-4.30789471E-12	7.78041487E-12	-4.51510627E-09	4.56566965E-09