AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011PR12 ∴ Orbital info ∴ Epoch epochXXX

(392510) 2011PR12 ▹

ORBITAL INFORMATION

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(ASCII data file 392510.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.4456	1.759e-08	au
e	0.13874	4.71e-08
i	6.727	5.73e-06	deg
Ω	69.796	4.915e-05	deg
ω	252.624	5.518e-05	deg
M	107.123	2.599e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1063	au
Aphelion	2.7849	au
Asc. node-Earth separation	1.51682	au
Desc. node-Earth separation	1.28928	au
Earth MOID	1.10524	au
Orbital period	1396.93	days
Date of orbit computation	apr 23 21:13

Correlation matrix
1.00000000	0.08102192	0.00271068	-0.01637084	0.11656886	-0.44292507
0.08102192	1.00000000	-0.01107958	-0.00266607	0.15967644	-0.35384430
0.00271068	-0.01107958	1.00000000	-0.34512279	0.29993570	0.01156943
-0.01637084	-0.00266607	-0.34512279	1.00000000	-0.88698563	0.01077907
0.11656886	0.15967644	0.29993570	-0.88698563	1.00000000	-0.45346386
-0.44292507	-0.35384430	0.01156943	0.01077907	-0.45346386	1.00000000

Covariance matrix
3.09500610E-16	6.71303221E-17	2.73231530E-16	-1.41544588E-14	1.13163137E-13	-2.02547076E-13
6.71303221E-17	2.21804767E-15	-2.98972604E-15	-6.17089316E-15	4.14971200E-13	-4.33174227E-13
2.73231530E-16	-2.98972604E-15	3.28280489E-11	-9.71824392E-11	9.48292634E-11	1.72305669E-12
-1.41544588E-14	-6.17089316E-15	-9.71824392E-11	2.41536758E-09	-2.40546959E-09	1.37701226E-11
1.13163137E-13	4.14971200E-13	9.48292634E-11	-2.40546959E-09	3.04497230E-09	-6.50428128E-10
-2.02547076E-13	-4.33174227E-13	1.72305669E-12	1.37701226E-11	-6.50428128E-10	6.75662665E-10