AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002QQ154 ∴ Orbital info ∴ Epoch epochXXX

2002QQ154 ▹

ORBITAL INFORMATION

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(ASCII data file 2002QQ154.eq0)

Keplerian elements at epoch
57794.8 MJD
	Value	1-σ variation	Units
a	2.9719	5.118e-08	au
e	0.083139	2.406e-07
i	8.562	1.912e-05	deg
Ω	160.516	5.692e-05	deg
ω	69.137	0.0001733	deg
M	23.502	0.0001641	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7248	au
Aphelion	3.219	au
Asc. node-Earth separation	1.87574	au
Desc. node-Earth separation	2.03436	au
Earth MOID	1.73142	au
Orbital period	1871.32	days
Date of orbit computation	apr 24 01:21

Correlation matrix
1.00000000	-0.82498925	0.00758560	-0.00025096	0.73326992	-0.78109201
-0.82498925	1.00000000	-0.01131690	-0.00172171	-0.88744885	0.94549014
0.00758560	-0.01131690	1.00000000	0.72182779	-0.22261596	-0.01247401
-0.00025096	-0.00172171	0.72182779	1.00000000	-0.32537501	0.00005933
0.73326992	-0.88744885	-0.22261596	-0.32537501	1.00000000	-0.94489675
-0.78109201	0.94549014	-0.01247401	0.00005933	-0.94489675	1.00000000

Covariance matrix
2.61902976E-15	-1.01579901E-14	7.42435390E-15	-7.31088003E-16	6.50149164E-12	-6.55845725E-12
-1.01579901E-14	5.78866686E-14	-5.20732866E-14	-2.35795326E-14	-3.69923168E-11	3.73229156E-11
7.42435390E-15	-5.20732866E-14	3.65760349E-10	7.85812095E-10	-7.37621443E-10	-3.91411669E-11
-7.31088003E-16	-2.35795326E-14	7.85812095E-10	3.24021333E-09	-3.20885367E-09	5.54067165E-13
6.50149164E-12	-3.69923168E-11	-7.37621443E-10	-3.20885367E-09	3.00163472E-08	-2.68591682E-08
-6.55845725E-12	3.73229156E-11	-3.91411669E-11	5.54067165E-13	-2.68591682E-08	2.69189777E-08