AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1981EQ16 ∴ Orbital info ∴ Epoch epochXXX

(29099) 1981EQ16 ▹

ORBITAL INFORMATION

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(ASCII data file 29099.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.19333	1.933e-08	au
e	0.124107	4.201e-08
i	13.364	6.22e-06	deg
Ω	339.829	1.833e-05	deg
ω	85.185	3.295e-05	deg
M	289.423	2.63e-05	deg

Other useful info
Absolute Magnitude (H)	14.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.797	au
Aphelion	3.5896	au
Asc. node-Earth separation	2.10322	au
Desc. node-Earth separation	2.18684	au
Earth MOID	1.85088	au
Orbital period	2084.32	days
Date of orbit computation	apr 23 19:52

Correlation matrix
1.00000000	0.16014681	0.01205286	-0.01013390	0.06334385	-0.27209165
0.16014681	1.00000000	-0.01287450	-0.00625688	-0.25807485	0.22426015
0.01205286	-0.01287450	1.00000000	0.09633996	-0.05197091	-0.00141692
-0.01013390	-0.00625688	0.09633996	1.00000000	-0.53870212	0.00309715
0.06334385	-0.25807485	-0.05197091	-0.53870212	1.00000000	-0.81810053
-0.27209165	0.22426015	-0.00141692	0.00309715	-0.81810053	1.00000000

Covariance matrix
3.73812309E-16	1.30061551E-16	1.44937502E-15	-3.59161238E-15	4.03565690E-14	-1.38330210E-13
1.30061551E-16	1.76444323E-15	-3.36355118E-15	-4.81779173E-15	-3.57217305E-13	2.47702833E-13
1.44937502E-15	-3.36355118E-15	3.86836516E-11	1.09838960E-11	-1.06514075E-11	-2.31730883E-13
-3.59161238E-15	-4.81779173E-15	1.09838960E-11	3.36025661E-10	-3.25400238E-10	1.49287520E-12
4.03565690E-14	-3.57217305E-13	-1.06514075E-11	-3.25400238E-10	1.08584023E-09	-7.08866828E-10
-1.38330210E-13	2.47702833E-13	-2.31730883E-13	1.49287520E-12	-7.08866828E-10	6.91432895E-10