AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Birgit ∴ Orbital info ∴ Epoch epochXXX

(960) Birgit ▹

ORBITAL INFORMATION

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(ASCII data file 960.eq0)

Keplerian elements at epoch
57267.7 MJD
	Value	1-σ variation	Units
a	2.24829	3.323e-09	au
e	0.166187	2.909e-08
i	3.024	2.564e-06	deg
Ω	249.202	5.544e-05	deg
ω	87.997	5.598e-05	deg
M	337.215	7.922e-06	deg

Other useful info
Absolute Magnitude (H)	12.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8747	au
Aphelion	2.6219	au
Asc. node-Earth separation	1.16068	au
Desc. node-Earth separation	1.21318	au
Earth MOID	0.86777	au
Orbital period	1231.34	days
Date of orbit computation	Jun 5 00:37

Correlation matrix
1.00000000	-0.00964962	0.01130321	0.01876043	-0.01342242	-0.05788535
-0.00964962	1.00000000	0.00381258	0.00981463	-0.00891903	-0.12583312
0.01130321	0.00381258	1.00000000	-0.00942007	0.00793604	0.00536778
0.01876043	0.00981463	-0.00942007	1.00000000	-0.98897243	0.00052536
-0.01342242	-0.00891903	0.00793604	-0.98897243	1.00000000	-0.14290768
-0.05788535	-0.12583312	0.00536778	0.00052536	-0.14290768	1.00000000

Covariance matrix
1.10432536E-17	-9.32751722E-19	9.63040010E-17	3.45629026E-15	-2.49701515E-15	-1.52383101E-15
-9.32751722E-19	8.46086278E-16	2.84328188E-16	1.58270610E-14	-1.45233403E-14	-2.89949214E-14
9.63040010E-17	2.84328188E-16	6.57336657E-12	-1.33895865E-12	1.13904110E-12	1.09020546E-13
3.45629026E-15	1.58270610E-14	-1.33895865E-12	3.07353387E-09	-3.06933934E-09	2.30724343E-13
-2.49701515E-15	-1.45233403E-14	1.13904110E-12	-3.06933934E-09	3.13388781E-09	-6.33748470E-11
-1.52383101E-15	-2.89949214E-14	1.09020546E-13	2.30724343E-13	-6.33748470E-11	6.27536881E-11