NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021UR7 ∴ Orbital info ∴ Epoch 60400 MJD

2021UR7 ▹

ORBITAL INFORMATION

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(ASCII data file 2021UR7.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.54163	0.006418	au
e	0.343047	0.002686
i	8.965	0.04569	deg
Ω	214.33	0.006992	deg
ω	195.61	0.08986	deg
M	88.167	2.82	deg

Other useful info
Absolute Magnitude (H)	27.4	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0128	au
Aphelion distance	2.0705	au
Asc. node-Earth separation	1.02552	au
Desc. node-Earth separation	0.02948	au
Earth MOID	0.02812	au
Orbital period	699.148	days
Date of orbit computation	feb 26 13:02

Covariance matrix
4.11850586E-05	1.72362449E-05	2.82524872E-04	-3.99101544E-05	2.90123391E-04	-1.80978471E-02
1.72362449E-05	7.21642171E-06	1.17576281E-04	-1.68755735E-05	1.25621230E-04	-7.57589915E-03
2.82524872E-04	1.17576281E-04	2.08794940E-03	-2.34667445E-04	1.03964631E-03	-1.23737709E-01
-3.99101544E-05	-1.68755735E-05	-2.34667445E-04	4.88840245E-05	-5.29244277E-04	1.76450188E-02
2.90123391E-04	1.25621230E-04	1.03964631E-03	-5.29244277E-04	8.07453889E-03	-1.30098868E-01
-1.80978471E-02	-7.57589915E-03	-1.23737709E-01	1.76450188E-02	-1.30098868E-01	7.95382175E+00

Correlation matrix
1.00000000	0.99979707	0.96344484	-0.88946751	0.50309967	-0.99992895
0.99979707	1.00000000	0.95785282	-0.89849179	0.52040711	-0.99996617
0.96344484	0.95785282	1.00000000	-0.73452974	0.25320179	-0.96018332
-0.88946751	-0.89849179	-0.73452974	1.00000000	-0.84239121	0.89485099
0.50309967	0.52040711	0.25320179	-0.84239121	1.00000000	-0.51336555
-0.99992895	-0.99996617	-0.96018332	0.89485099	-0.51336555	1.00000000