NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

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

2021YO ▹

ORBITAL INFORMATION

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(ASCII data file 2021YO.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	2.00577	0.0002659	au
e	0.473275	6.548e-05
i	34.922	0.002581	deg
Ω	97.371	0.0001827	deg
ω	292.499	0.002244	deg
M	311.507	0.06286	deg

Other useful info
Absolute Magnitude (H)	20.5	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0565	au
Aphelion distance	2.955	au
Asc. node-Earth separation	0.33507	au
Desc. node-Earth separation	0.88423	au
Earth MOID	0.27648	au
Orbital period	1037.57	days
Date of orbit computation	feb 26 12:33

Covariance matrix
7.06840320E-08	1.74022894E-08	6.85809434E-07	4.83876658E-08	5.92034396E-07	-1.67115648E-05
1.74022894E-08	4.28825134E-09	1.68767830E-07	1.19205387E-08	1.45246026E-07	-4.11440205E-06
6.85809434E-07	1.68767830E-07	6.66199438E-06	4.70142394E-07	5.74785045E-06	-1.62139171E-04
4.83876658E-08	1.19205387E-08	4.70142394E-07	3.33913744E-08	4.03799616E-07	-1.14400516E-05
5.92034396E-07	1.45246026E-07	5.74785045E-06	4.03799616E-07	5.03682041E-06	-1.39972030E-04
-1.67115648E-05	-4.11440205E-06	-1.62139171E-04	-1.14400516E-05	-1.39972030E-04	3.95105696E-03

Correlation matrix
1.00000000	0.99955251	0.99940304	0.99599433	0.99222016	-0.99999957
0.99955251	1.00000000	0.99849850	0.99618183	0.98829343	-0.99956253
0.99940304	0.99849850	1.00000000	0.99680483	0.99225911	-0.99937659
0.99599433	0.99618183	0.99680483	1.00000000	0.98462423	-0.99598819
0.99222016	0.98829343	0.99225911	0.98462423	1.00000000	-0.99221636
-0.99999957	-0.99956253	-0.99937659	-0.99598819	-0.99221636	1.00000000