AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2014PR21 ∴ Orbital info ∴ Epoch epochXXX

(421708) 2014PR21 ▹

ORBITAL INFORMATION

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(ASCII data file 421708.eq0)

Keplerian elements at epoch
57761.6 MJD
	Value	1-σ variation	Units
a	3.17372	3.495e-08	au
e	0.085422	7.367e-08
i	2.431	8.472e-06	deg
Ω	149.55	0.0001528	deg
ω	234.596	0.0001604	deg
M	104.687	4.485e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9026	au
Aphelion	3.4448	au
Asc. node-Earth separation	2.32651	au
Desc. node-Earth separation	1.99152	au
Earth MOID	1.90651	au
Orbital period	2065.15	days
Date of orbit computation	Jun 5 02:07

Correlation matrix
1.00000000	-0.12290815	0.00140907	0.00512969	0.02641395	-0.10620804
-0.12290815	1.00000000	-0.00426258	-0.00342916	-0.11156615	0.38299265
0.00140907	-0.00426258	1.00000000	0.22085610	-0.21093148	0.00210482
0.00512969	-0.00342916	0.22085610	1.00000000	-0.95417569	0.00536284
0.02641395	-0.11156615	-0.21093148	-0.95417569	1.00000000	-0.30261575
-0.10620804	0.38299265	0.00210482	0.00536284	-0.30261575	1.00000000

Covariance matrix
1.22167002E-15	-3.16497768E-16	4.17226027E-16	2.74024501E-14	1.48047530E-13	-1.66493374E-13
-3.16497768E-16	5.42782724E-15	-2.66041321E-15	-3.86119993E-14	-1.31806367E-12	1.26551134E-12
4.17226027E-16	-2.66041321E-15	7.17672496E-11	2.85952358E-10	-2.86546748E-10	7.99726645E-13
2.74024501E-14	-3.86119993E-14	2.85952358E-10	2.33583552E-08	-2.33851632E-08	3.67602692E-11
1.48047530E-13	-1.31806367E-12	-2.86546748E-10	-2.33851632E-08	2.57147236E-08	-2.17643172E-09
-1.66493374E-13	1.26551134E-12	7.99726645E-13	3.67602692E-11	-2.17643172E-09	2.01152387E-09