NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021JD9 ∴ Orbital info ∴ Epoch 59346 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2021JD9.eq0)
Keplerian elements
(Epoch 59346.8 MJD)
Value 1-σ variation Units
a 1.79789 0.0007304 au
e 0.488708 0.0002224
i 0.654 0.00021 deg
Ω 198.753 0.003963 deg
ω 345.516 0.004154 deg
M 15.546 0.01092 deg
Other useful info
Absolute Magnitude (H)    26.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9192 au
Aphelion distance 2.6765 au
Asc. node-Earth separation -0.07247 au
Desc. node-Earth separation 1.59615 au
Earth MOID 0.00551 au
Orbital period 880.525 days
Date of orbit computation   feb 26 12:11

Covariance matrix
5.33539907E-071.62476099E-071.50746013E-07-2.27686678E-062.36490418E-06-7.97481626E-06
1.62476099E-074.94783042E-084.59236277E-08-6.92229904E-077.18932450E-07-2.42850397E-06
1.50746013E-074.59236277E-084.41057813E-08-5.48276448E-075.67262884E-07-2.25185974E-06
-2.27686678E-06-6.92229904E-07-5.48276448E-071.57025593E-05-1.64530334E-053.41174004E-05
2.36490418E-067.18932450E-075.67262884E-07-1.64530334E-051.72548278E-05-3.54418699E-05
-7.97481626E-06-2.42850397E-06-2.25185974E-063.41174004E-05-3.54418699E-051.19201512E-04

Correlation matrix
1.000000000.999996840.98268567-0.786627170.77942580-0.99999159
0.999996841.000000000.98306226-0.785340030.77808200-0.99997820
0.982685670.983062261.00000000-0.658819750.65025140-0.98209318
-0.78662717-0.78534003-0.658819751.00000000-0.999552120.78858739
0.779425800.778082000.65025140-0.999552121.00000000-0.78148461
-0.99999159-0.99997820-0.982093180.78858739-0.781484611.00000000