NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021PM4 ∴ Orbital info ∴ Epoch 59435 MJD
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2021PM4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021PM4.eq0)
Keplerian elements
(Epoch 59435.8 MJD)
Value 1-σ variation Units
a 1.88076 0.001381 au
e 0.429626 0.0003947
i 2.6 0.001858 deg
Ω 161.928 0.0009906 deg
ω 144.444 0.002651 deg
M 4.046 0.004041 deg
Other useful info
Absolute Magnitude (H)    26.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0727 au
Aphelion distance 2.6888 au
Asc. node-Earth separation 1.36495 au
Desc. node-Earth separation 0.1279 au
Earth MOID 0.06347 au
Orbital period 942.104 days
Date of orbit computation   feb 26 12:31

Covariance matrix
1.90657528E-065.44928184E-072.56465791E-061.34555192E-06-3.63643394E-06-5.57823417E-06
5.44928184E-071.55748899E-077.33010736E-073.84581468E-07-1.03943951E-06-1.59431341E-06
2.56465791E-067.33010736E-073.45056102E-061.80694237E-06-4.88405597E-06-7.50519087E-06
1.34555192E-063.84581468E-071.80694237E-069.81210749E-07-2.59959193E-06-3.93622983E-06
-3.63643394E-06-1.03943951E-06-4.88405597E-06-2.59959193E-067.03003350E-061.06183354E-05
-5.57823417E-06-1.59431341E-06-7.50519087E-06-3.93622983E-061.06183354E-051.63278237E-05

Correlation matrix
1.000000000.999999540.999902400.98376719-0.99327619-0.99978269
0.999999541.000000000.999891750.98377258-0.99336312-0.99976299
0.999902400.999891751.000000000.98201540-0.99164695-0.99989117
0.983767190.983772580.982015401.00000000-0.98979518-0.98341120
-0.99327619-0.99336312-0.99164695-0.989795181.000000000.99109113
-0.99978269-0.99976299-0.99989117-0.983411200.991091131.00000000