NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021UH3 ∴ Orbital info ∴ Epoch 59515 MJD

2021UH3 ▹

ORBITAL INFORMATION

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(ASCII data file 2021UH3.eq0)

Keplerian elements
(Epoch 59515.3 MJD)
	Value	1-σ variation	Units
a	1.28502	0.002904	au
e	0.16436	0.001446
i	23.116	0.1126	deg
Ω	32.622	0.01249	deg
ω	307.483	0.1846	deg
M	42.141	0.2673	deg

Other useful info
Absolute Magnitude (H)	24.6	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0738	au
Aphelion distance	1.4962	au
Asc. node-Earth separation	0.14246	au
Desc. node-Earth separation	0.384	au
Earth MOID	0.13478	au
Orbital period	532.062	days
Date of orbit computation	feb 26 12:38

Covariance matrix
8.43304417E-06	4.16366988E-06	3.25185816E-04	3.60901040E-05	5.25381757E-04	-7.75065423E-04
4.16366988E-06	2.09163206E-06	1.58262376E-04	1.75859160E-05	2.52515803E-04	-3.80110740E-04
3.25185816E-04	1.58262376E-04	1.26875740E-02	1.40675078E-03	2.06948169E-02	-3.00478586E-02
3.60901040E-05	1.75859160E-05	1.40675078E-03	1.55989702E-04	2.29265790E-03	-3.33327304E-03
5.25381757E-04	2.52515803E-04	2.06948169E-02	2.29265790E-03	3.40618793E-02	-4.87871953E-02
-7.75065423E-04	-3.80110740E-04	-3.00478586E-02	-3.33327304E-03	-4.87871953E-02	7.14249683E-02

Correlation matrix
1.00000000	0.99138297	0.99414587	0.99505705	0.98027629	-0.99866803
0.99138297	1.00000000	0.97150657	0.97358614	0.94604461	-0.98342777
0.99414587	0.97150657	1.00000000	0.99995373	0.99549250	-0.99815780
0.99505705	0.97358614	0.99995373	1.00000000	0.99461955	-0.99861457
0.98027629	0.94604461	0.99549250	0.99461955	1.00000000	-0.98911439
-0.99866803	-0.98342777	-0.99815780	-0.99861457	-0.98911439	1.00000000