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   Jul 29 12:55

Covariance matrix
5.33538877E-071.62475937E-071.50745898E-07-2.27686501E-062.36490291E-06-7.97481111E-06
1.62475937E-074.94783009E-084.59236354E-08-6.92230010E-077.18932735E-07-2.42850467E-06
1.50745898E-074.59236354E-084.41057976E-08-5.48276797E-075.67263410E-07-2.25186091E-06
-2.27686501E-06-6.92230010E-07-5.48276797E-071.57025534E-05-1.64530297E-053.41174174E-05
2.36490291E-067.18932735E-075.67263410E-07-1.64530297E-051.72548263E-05-3.54418962E-05
-7.97481111E-06-2.42850467E-06-2.25186091E-063.41174174E-05-3.54418962E-051.19201588E-04

Correlation matrix
1.000000000.999996840.98268568-0.786627470.77942617-0.99999159
0.999996841.000000000.98306228-0.785340320.77808237-0.99997820
0.982685680.983062281.00000000-0.658820170.65025191-0.98209319
-0.78662747-0.78534032-0.658820171.00000000-0.999552120.78858768
0.779426170.778082370.65025191-0.999552121.00000000-0.78148497
-0.99999159-0.99997820-0.982093190.78858768-0.781484971.00000000