AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001PR12 ∴ Orbital info ∴ Epoch epochXXX

(108914) 2001PR12 ▹

ORBITAL INFORMATION

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(ASCII data file 108914.eq0)

Keplerian elements at epoch
57702.4 MJD
	Value	1-σ variation	Units
a	3.08169	1.941e-08	au
e	0.111936	4.62e-08
i	10.989	4.8e-06	deg
Ω	92.834	2.623e-05	deg
ω	286.849	3.42e-05	deg
M	266.236	2.194e-05	deg

Other useful info
Absolute Magnitude (H)	14.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7367	au
Aphelion	3.4266	au
Asc. node-Earth separation	1.96426	au
Desc. node-Earth separation	2.12938	au
Earth MOID	1.76506	au
Orbital period	1975.97	days
Date of orbit computation	apr 23 20:11

Correlation matrix
1.00000000	0.05560454	0.00650568	-0.00780751	0.10834402	-0.17109079
0.05560454	1.00000000	0.00261408	0.01086847	0.00234250	-0.04145331
0.00650568	0.00261408	1.00000000	-0.06877431	0.05572561	-0.00270003
-0.00780751	0.01086847	-0.06877431	1.00000000	-0.76149417	0.01532089
0.10834402	0.00234250	0.05572561	-0.76149417	1.00000000	-0.65087116
-0.17109079	-0.04145331	-0.00270003	0.01532089	-0.65087116	1.00000000

Covariance matrix
3.76909404E-16	4.98703283E-17	6.06312659E-16	-3.97557360E-15	7.19393459E-14	-7.28855626E-14
4.98703283E-17	2.13415980E-15	5.79719874E-16	1.31689424E-14	3.70114873E-15	-4.20212604E-14
6.06312659E-16	5.79719874E-16	2.30447191E-11	-8.65926394E-12	9.14921000E-12	-2.84413902E-13
-3.97557360E-15	1.31689424E-14	-8.65926394E-12	6.87920184E-10	-6.83091172E-10	8.81758072E-12
7.19393459E-14	3.70114873E-15	9.14921000E-12	-6.83091172E-10	1.16973133E-09	-4.88466161E-10
-7.28855626E-14	-4.20212604E-14	-2.84413902E-13	8.81758072E-12	-4.88466161E-10	4.81496109E-10