NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021JO8 ∴ Orbital info ∴ Epoch 59349 MJD

2021JO8 ▹

ORBITAL INFORMATION

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(ASCII data file 2021JO8.eq0)

Keplerian elements
(Epoch 59349.7 MJD)
	Value	1-σ variation	Units
a	1.52109	0.001931	au
e	0.211453	0.000699
i	14.886	0.03408	deg
Ω	216.471	0.01251	deg
ω	35.605	0.0405	deg
M	350.109	0.03706	deg

Other useful info
Absolute Magnitude (H)	23.8	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.1994	au
Aphelion distance	1.8427	au
Asc. node-Earth separation	0.23332	au
Desc. node-Earth separation	0.76065	au
Earth MOID	0.21566	au
Orbital period	685.218	days
Date of orbit computation	feb 26 12:25

Covariance matrix
3.72775536E-06	1.34953344E-06	6.57960981E-05	2.41409273E-05	-7.79785710E-05	7.14853175E-05
1.34953344E-06	4.88563153E-07	2.38195553E-05	8.73937247E-06	-2.82285475E-05	2.58785161E-05
6.57960981E-05	2.38195553E-05	1.16135981E-03	4.26159251E-04	-1.37680899E-03	1.26199241E-03
2.41409273E-05	8.73937247E-06	4.26159251E-04	1.56471240E-04	-5.06044158E-04	4.63526371E-04
-7.79785710E-05	-2.82285475E-05	-1.37680899E-03	-5.06044158E-04	1.64011342E-03	-1.50038433E-03
7.14853175E-05	2.58785161E-05	1.26199241E-03	4.63526371E-04	-1.50038433E-03	1.37367413E-03

Correlation matrix
1.00000000	0.99999907	0.99998398	0.99956947	-0.99727430	0.99896734
0.99999907	1.00000000	0.99997674	0.99954565	-0.99722059	0.99893483
0.99998398	0.99997674	1.00000000	0.99970361	-0.99759291	0.99915183
0.99956947	0.99954565	0.99970361	1.00000000	-0.99892806	0.99980505
-0.99727430	-0.99722059	-0.99759291	-0.99892806	1.00000000	-0.99959418
0.99896734	0.99893483	0.99915183	0.99980505	-0.99959418	1.00000000