AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Umbertoleotti ∴ Orbital info ∴ Epoch epochXXX

(79991) Umbertoleotti ▹

ORBITAL INFORMATION

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(ASCII data file 79991.eq0)

Keplerian elements at epoch
57590.5 MJD
	Value	1-σ variation	Units
a	2.94967	1.252e-08	au
e	0.065259	3.205e-08
i	1.68	3.752e-06	deg
Ω	184.676	0.0001144	deg
ω	62.386	0.0001182	deg
M	87.212	2.952e-05	deg

Other useful info
Absolute Magnitude (H)	14.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7572	au
Aphelion	3.1422	au
Asc. node-Earth separation	1.85502	au
Desc. node-Earth separation	2.02684	au
Earth MOID	1.74441	au
Orbital period	1850.37	days
Date of orbit computation	apr 23 20:03

Correlation matrix
1.00000000	0.17268726	0.00382691	-0.00667875	-0.01909897	0.10119901
0.17268726	1.00000000	0.00300606	-0.00297829	-0.02162733	0.08470813
0.00382691	0.00300606	1.00000000	-0.01210066	0.01207229	-0.00155162
-0.00667875	-0.00297829	-0.01210066	1.00000000	-0.96865447	0.00319888
-0.01909897	-0.02162733	0.01207229	-0.96865447	1.00000000	-0.25050885
0.10119901	0.08470813	-0.00155162	0.00319888	-0.25050885	1.00000000

Covariance matrix
1.56719186E-16	6.92932538E-17	1.79727926E-16	-9.56461589E-15	-2.82599975E-14	3.74018001E-14
6.92932538E-17	1.02739905E-15	3.61470904E-16	-1.09206438E-14	-8.19357698E-14	8.01585445E-14
1.79727926E-16	3.61470904E-16	1.40738055E-11	-5.19309543E-12	5.35298973E-12	-1.71848854E-13
-9.56461589E-15	-1.09206438E-14	-5.19309543E-12	1.30864727E-08	-1.30972846E-08	1.08034849E-11
-2.82599975E-14	-8.19357698E-14	5.35298973E-12	-1.30972846E-08	1.39701848E-08	-8.74136549E-10
3.74018001E-14	8.01585445E-14	-1.71848854E-13	1.08034849E-11	-8.74136549E-10	8.71586052E-10