AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004RQ81 ∴ Orbital info ∴ Epoch epochXXX

(288760) 2004RQ81 ▹

ORBITAL INFORMATION

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(ASCII data file 288760.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.97416	2.3e-08	au
e	0.060597	4.546e-08
i	9.588	4.977e-06	deg
Ω	162.749	2.818e-05	deg
ω	244.372	5.025e-05	deg
M	243.205	3.96e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7939	au
Aphelion	3.1544	au
Asc. node-Earth separation	2.05181	au
Desc. node-Earth separation	1.87986	au
Earth MOID	1.81791	au
Orbital period	1873.47	days
Date of orbit computation	apr 23 20:50

Correlation matrix
1.00000000	0.14890198	0.00927110	0.00892645	-0.20972341	0.11637925
0.14890198	1.00000000	-0.01705479	-0.00027184	-0.10803654	0.11151329
0.00927110	-0.01705479	1.00000000	0.15716276	-0.09073081	0.00466678
0.00892645	-0.00027184	0.15716276	1.00000000	-0.55767148	0.00443692
-0.20972341	-0.10803654	-0.09073081	-0.55767148	1.00000000	-0.82231982
0.11637925	0.11151329	0.00466678	0.00443692	-0.82231982	1.00000000

Covariance matrix
5.28771970E-16	1.55641098E-16	1.06107559E-15	5.78416618E-15	-2.42347052E-13	1.05982769E-13
1.55641098E-16	2.06623252E-15	-3.85848575E-15	-3.48199960E-16	-2.46783938E-13	2.00743606E-13
1.06107559E-15	-3.85848575E-15	2.47720532E-11	2.20423721E-11	-2.26930254E-11	9.19865099E-13
5.78416618E-15	-3.48199960E-16	2.20423721E-11	7.94063773E-10	-7.89701107E-10	4.95147276E-12
-2.42347052E-13	-2.46783938E-13	-2.26930254E-11	-7.89701107E-10	2.52530148E-09	-1.63652582E-09
1.05982769E-13	2.00743606E-13	9.19865099E-13	4.95147276E-12	-1.63652582E-09	1.56837883E-09