AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009DR25 ∴ Orbital info ∴ Epoch epochXXX

(614388) 2009DR25 ▹

ORBITAL INFORMATION

◲

(ASCII data file 614388.eq0)

Keplerian elements at epoch
56823.4 MJD
	Value	1-σ variation	Units
a	3.19302	4.643e-08	au
e	0.145801	1.462e-07
i	2.63	1.09e-05	deg
Ω	109.799	0.0002852	deg
ω	12.54	0.0002998	deg
M	358.805	7.864e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7275	au
Aphelion	3.6586	au
Asc. node-Earth separation	1.75396	au
Desc. node-Earth separation	2.62711	au
Earth MOID	1.74479	au
Orbital period	2084.02	days
Date of orbit computation	Jun 5 02:47

Correlation matrix
1.00000000	0.27267932	-0.00122674	0.01389417	0.16247881	-0.59564683
0.27267932	1.00000000	-0.02485358	0.00801705	-0.08727394	0.15712754
-0.00122674	-0.02485358	1.00000000	0.24865588	-0.23280718	-0.00770972
0.01389417	0.00801705	0.24865588	1.00000000	-0.94730227	-0.01008849
0.16247881	-0.08727394	-0.23280718	-0.94730227	1.00000000	-0.30806043
-0.59564683	0.15712754	-0.00770972	-0.01008849	-0.30806043	1.00000000

Covariance matrix
2.15563764E-15	1.85124158E-15	-6.20909369E-16	1.83953101E-13	2.26176360E-12	-2.17467227E-12
1.85124158E-15	2.13818869E-14	-3.96185872E-14	3.34290591E-13	-3.82622209E-12	1.80672652E-12
-6.20909369E-16	-3.96185872E-14	1.18843137E-10	7.72987222E-10	-7.60932281E-10	-6.60910694E-12
1.83953101E-13	3.34290591E-13	7.72987222E-10	8.13154450E-08	-8.09911735E-08	-2.26219479E-10
2.26176360E-12	-3.82622209E-12	-7.60932281E-10	-8.09911735E-08	8.98928562E-08	-7.26299269E-09
-2.17467227E-12	1.80672652E-12	-6.60910694E-12	-2.26219479E-10	-7.26299269E-09	6.18349773E-09