NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021OK1 ∴ Orbital info ∴ Epoch 59431 MJD
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2021OK1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021OK1.eq0)
Keplerian elements
(Epoch 59431.1 MJD)
Value 1-σ variation Units
a 2.17831 0.001512 au
e 0.582792 0.0003057
i 8.806 0.003241 deg
Ω 306.172 0.0001472 deg
ω 313.27 0.0001148 deg
M 13.056 0.01493 deg
Other useful info
Absolute Magnitude (H)    27.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9088 au
Aphelion distance 3.4478 au
Asc. node-Earth separation 0.01263 au
Desc. node-Earth separation 1.4089 au
Earth MOID 0.00566 au
Orbital period 1174.3 days
Date of orbit computation   Jul 29 13:08

Covariance matrix
2.28510604E-064.62047240E-074.89916566E-062.21258529E-07-1.45821962E-07-2.25622729E-05
4.62047240E-079.34257617E-089.90605641E-074.47415728E-08-2.94989863E-08-4.56207949E-06
4.89916566E-069.90605641E-071.05039811E-054.74173131E-07-3.12015954E-07-4.83724576E-05
2.21258529E-074.47415728E-084.74173131E-072.16781308E-08-1.49087941E-08-2.18464639E-06
-1.45821962E-07-2.94989863E-08-3.12015954E-07-1.49087941E-081.31888613E-081.43963421E-06
-2.25622729E-05-4.56207949E-06-4.83724576E-05-2.18464639E-061.43963421E-062.22771395E-04

Correlation matrix
1.000000000.999999720.999981530.99411340-0.83997451-0.99999990
0.999999721.000000000.999978140.99418454-0.84036918-0.99999957
0.999981530.999978141.000000000.99368574-0.83829367-0.99998037
0.994113400.994184540.993685741.00000000-0.88171443-0.99412392
-0.83997451-0.84036918-0.83829367-0.881714431.000000000.83988301
-0.99999990-0.99999957-0.99998037-0.994123920.839883011.00000000