AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002RQ273 ∴ Orbital info ∴ Epoch epochXXX

2002RQ273 ▹

ORBITAL INFORMATION

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(ASCII data file 2002RQ273.eq0)

Keplerian elements at epoch
56614.5 MJD
	Value	1-σ variation	Units
a	2.44407	1.172e-08	au
e	0.171482	1.209e-07
i	3.408	1.406e-05	deg
Ω	146.276	0.0001237	deg
ω	146.1	0.0001395	deg
M	9.306	4.996e-05	deg

Other useful info
Absolute Magnitude (H)	18.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.025	au
Aphelion	2.8632	au
Asc. node-Earth separation	1.77884	au
Desc. node-Earth separation	1.06558	au
Earth MOID	1.01099	au
Orbital period	1395.63	days
Date of orbit computation	apr 24 01:21

Correlation matrix
1.00000000	-0.39220160	0.01280118	-0.01316896	-0.16266223	0.39178856
-0.39220160	1.00000000	-0.01473548	-0.00976762	0.25467127	-0.57285770
0.01280118	-0.01473548	1.00000000	-0.09770134	0.09062611	-0.00694021
-0.01316896	-0.00976762	-0.09770134	1.00000000	-0.88843308	0.00676231
-0.16266223	0.25467127	0.09062611	-0.88843308	1.00000000	-0.46208528
0.39178856	-0.57285770	-0.00694021	0.00676231	-0.46208528	1.00000000

Covariance matrix
1.37383776E-16	-5.55599945E-16	2.10970938E-15	-1.90906585E-14	-2.66059786E-13	2.29447523E-13
-5.55599945E-16	1.46073092E-14	-2.50411564E-14	-1.46007703E-13	4.29526395E-12	-3.45936002E-12
2.10970938E-15	-2.50411564E-14	1.97701425E-10	-1.69905405E-10	1.77820988E-10	-4.87575108E-12
-1.90906585E-14	-1.46007703E-13	-1.69905405E-10	1.52969031E-08	-1.53338521E-08	4.17889069E-11
-2.66059786E-13	4.29526395E-12	1.77820988E-10	-1.53338521E-08	1.94737493E-08	-3.22189078E-09
2.29447523E-13	-3.45936002E-12	-4.87575108E-12	4.17889069E-11	-3.22189078E-09	2.49647825E-09