NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021FB1 ∴ Orbital info ∴ Epoch 60600 MJD
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2021FB1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021FB1.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.39407 0.000171 au
e 0.1815 6.887e-05
i 9.211 0.00276 deg
Ω 153.608 0.002046 deg
ω 22.357 0.002663 deg
M 66.781 0.144 deg
Other useful info
Absolute Magnitude (H)    24.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.141 au
Aphelion distance 1.6471 au
Asc. node-Earth separation 0.16672 au
Desc. node-Earth separation 0.60992 au
Earth MOID 0.15749 au
Orbital period 601.208 days
Date of orbit computation   Jul 29 13:02

Covariance matrix
2.92409482E-081.17752151E-084.71879702E-073.47925547E-07-4.05914501E-07-2.46156223E-05
1.17752151E-084.74311143E-091.90018917E-071.40294268E-07-1.64677084E-07-9.91193788E-06
4.71879702E-071.90018917E-077.61742980E-065.62056052E-06-6.56815913E-06-3.97229579E-04
3.47925547E-071.40294268E-075.62056052E-064.18726167E-06-5.06560596E-06-2.92765756E-04
-4.05914501E-07-1.64677084E-07-6.56815913E-06-5.06560596E-067.09237454E-063.40897002E-04
-2.46156223E-05-9.91193788E-06-3.97229579E-04-2.92765756E-043.40897002E-042.07223836E-02

Correlation matrix
1.000000000.999865210.999841920.99431855-0.89133921-0.99998904
0.999865211.000000000.999679860.99550446-0.89785390-0.99978600
0.999841920.999679861.000000000.99519995-0.89360091-0.99981004
0.994318550.995504460.995199951.00000000-0.92954522-0.99388325
-0.89133921-0.89785390-0.89360091-0.929545221.000000000.88921647
-0.99998904-0.99978600-0.99981004-0.993883250.889216471.00000000