AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009RQ25 ∴ Orbital info ∴ Epoch epochXXX

(328538) 2009RQ25 ▹

ORBITAL INFORMATION

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(ASCII data file 328538.eq0)

Keplerian elements at epoch
58187.4 MJD
	Value	1-σ variation	Units
a	3.07696	2.844e-08	au
e	0.106437	4.756e-08
i	13.902	5.751e-06	deg
Ω	190.05	1.935e-05	deg
ω	246.708	3.432e-05	deg
M	159.808	2.705e-05	deg

Other useful info
Absolute Magnitude (H)	15.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7495	au
Aphelion	3.4045	au
Asc. node-Earth separation	2.17677	au
Desc. node-Earth separation	1.91853	au
Earth MOID	1.79802	au
Orbital period	1971.43	days
Date of orbit computation	Jun 5 01:47

Correlation matrix
1.00000000	0.20692306	0.00651307	-0.00254805	-0.22692473	0.27700702
0.20692306	1.00000000	-0.01463152	0.00611367	-0.17251391	0.23879291
0.00651307	-0.01463152	1.00000000	0.12350147	-0.05678564	-0.01344312
-0.00254805	0.00611367	0.12350147	1.00000000	-0.55087859	0.00385161
-0.22692473	-0.17251391	-0.05678564	-0.55087859	1.00000000	-0.82927991
0.27700702	0.23879291	-0.01344312	0.00385161	-0.82927991	1.00000000

Covariance matrix
8.08677126E-16	2.79844846E-16	1.06514526E-15	-1.40200772E-15	-2.21444979E-13	2.13062846E-13
2.79844846E-16	2.26173486E-15	-4.00170890E-15	5.62571656E-15	-2.81540838E-13	3.07164950E-13
1.06514526E-15	-4.00170890E-15	3.30727550E-11	1.37423985E-11	-1.12065048E-11	-2.09105057E-12
-1.40200772E-15	5.62571656E-15	1.37423985E-11	3.74378102E-10	-3.65769552E-10	2.01570422E-12
-2.21444979E-13	-2.81540838E-13	-1.12065048E-11	-3.65769552E-10	1.17758664E-09	-7.69709698E-10
2.13062846E-13	3.07164950E-13	-2.09105057E-12	2.01570422E-12	-7.69709698E-10	7.31574825E-10