AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Priska ∴ Orbital info ∴ Epoch epochXXX

(997) Priska ▹

ORBITAL INFORMATION

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(ASCII data file 997.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.66877	7.57e-09	au
e	0.181731	3.325e-08
i	10.506	3.516e-06	deg
Ω	247.064	1.725e-05	deg
ω	51.479	1.94e-05	deg
M	29.375	9.24e-06	deg

Other useful info
Absolute Magnitude (H)	12.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1838	au
Aphelion	3.1538	au
Asc. node-Earth separation	1.30459	au
Desc. node-Earth separation	1.92457	au
Earth MOID	1.18521	au
Orbital period	1592.45	days
Date of orbit computation	apr 23 19:46

Correlation matrix
1.00000000	-0.17416349	0.01438009	-0.00022852	0.05322588	-0.38697535
-0.17416349	1.00000000	-0.01305583	0.00677338	-0.09146152	0.14117403
0.01438009	-0.01305583	1.00000000	0.11839892	-0.10382797	-0.00571482
-0.00022852	0.00677338	0.11839892	1.00000000	-0.87675612	0.00552937
0.05322588	-0.09146152	-0.10382797	-0.87675612	1.00000000	-0.44884437
-0.38697535	0.14117403	-0.00571482	0.00552937	-0.44884437	1.00000000

Covariance matrix
5.73048951E-17	-4.38420217E-17	3.82787015E-16	-2.98463260E-17	7.81534347E-15	-2.70681946E-14
-4.38420217E-17	1.10579647E-15	-1.52665768E-15	3.88608264E-15	-5.89936617E-14	4.33782993E-14
3.82787015E-16	-1.52665768E-15	1.23651452E-11	7.18317314E-12	-7.08179396E-12	-1.85687469E-13
-2.98463260E-17	3.88608264E-15	7.18317314E-12	2.97671984E-10	-2.93411488E-10	8.81504611E-13
7.81534347E-15	-5.89936617E-14	-7.08179396E-12	-2.93411488E-10	3.76234537E-10	-8.04461450E-11
-2.70681946E-14	4.33782993E-14	-1.85687469E-13	8.81504611E-13	-8.04461450E-11	8.53808048E-11