NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021AA ∴ Orbital info ∴ Epoch 60600 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2021AA.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.01497 0.0007037 au
e 0.592069 0.0005369
i 24.103 0.03423 deg
Ω 100.97 0.0002158 deg
ω 236.22 0.01321 deg
M 307.592 1.496 deg
Other useful info
Absolute Magnitude (H)    27.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.414 au
Aphelion distance 1.6159 au
Asc. node-Earth separation -3e-05 au
Desc. node-Earth separation -0.51961 au
Earth MOID 2e-05 au
Orbital period 373.489 days
Date of orbit computation   Jul 29 13:37

Covariance matrix
4.95203535E-073.77378359E-072.40551837E-05-8.55858554E-089.19170043E-06-1.05241692E-03
3.77378359E-072.88237266E-071.83787508E-05-6.07272894E-086.95408927E-06-8.02050562E-04
2.40551837E-051.83787508E-051.17196146E-03-3.82914324E-064.42830423E-04-5.11253481E-02
-8.55858554E-08-6.07272894E-08-3.82914324E-064.65766284E-08-1.93883357E-061.81624234E-04
9.19170043E-066.95408927E-064.42830423E-04-1.93883357E-061.74553419E-04-1.95314208E-02
-1.05241692E-03-8.02050562E-04-5.11253481E-021.81624234E-04-1.95314208E-022.23662073E+00

Correlation matrix
1.000000000.998872500.99852777-0.563541760.98864372-0.99999950
0.998872501.000000000.99996376-0.524112850.98039484-0.99891954
0.998527770.999963761.00000000-0.518275790.97907645-0.99858133
-0.56354176-0.52411285-0.518275791.00000000-0.679974030.56272162
0.988643720.980394840.97907645-0.679974031.00000000-0.98849274
-0.99999950-0.99891954-0.998581330.56272162-0.988492741.00000000