AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Iannini ∴ Orbital info ∴ Epoch epochXXX

(4652) Iannini ▹

ORBITAL INFORMATION

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(ASCII data file 4652.eq0)

Keplerian elements at epoch
57245.3 MJD
	Value	1-σ variation	Units
a	2.64515	7.308e-09	au
e	0.311318	3.742e-08
i	11.09	5.028e-06	deg
Ω	328.016	1.693e-05	deg
ω	50.163	1.86e-05	deg
M	70.255	6.649e-06	deg

Other useful info
Absolute Magnitude (H)	13.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8217	au
Aphelion	3.4686	au
Asc. node-Earth separation	0.97983	au
Desc. node-Earth separation	1.99462	au
Earth MOID	0.843	au
Orbital period	1571.35	days
Date of orbit computation	apr 23 19:46

Correlation matrix
1.00000000	0.12112424	0.00053759	-0.01573354	0.10980332	-0.32962302
0.12112424	1.00000000	-0.00802153	0.01727541	-0.22372705	0.33265236
0.00053759	-0.00802153	1.00000000	0.00230155	0.00315670	-0.01055425
-0.01573354	0.01727541	0.00230155	1.00000000	-0.89863231	0.02354565
0.10980332	-0.22372705	0.00315670	-0.89863231	1.00000000	-0.42465229
-0.32962302	0.33265236	-0.01055425	0.02354565	-0.42465229	1.00000000

Covariance matrix
5.34123505E-17	3.31224168E-17	1.97548736E-17	-1.94624086E-15	1.49259546E-14	-1.60178232E-14
3.31224168E-17	1.40003921E-15	-1.50913017E-15	1.09407680E-14	-1.55702078E-13	8.27610185E-14
1.97548736E-17	-1.50913017E-15	2.52812591E-11	1.95870721E-13	2.95215157E-13	-3.52851357E-13
-1.94624086E-15	1.09407680E-14	1.95870721E-13	2.86482891E-10	-2.82902763E-10	2.64987349E-12
1.49259546E-14	-1.55702078E-13	2.95215157E-13	-2.82902763E-10	3.45948643E-10	-5.25175422E-11
-1.60178232E-14	8.27610185E-14	-3.52851357E-13	2.64987349E-12	-5.25175422E-11	4.42109883E-11