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   Jul 29 13:21

Covariance matrix
1.90657800E-065.44928963E-072.56466158E-061.34555384E-06-3.63643914E-06-5.57824214E-06
5.44928963E-071.55749122E-077.33011784E-073.84582018E-07-1.03944100E-06-1.59431569E-06
2.56466158E-067.33011784E-073.45056595E-061.80694496E-06-4.88406296E-06-7.50520160E-06
1.34555384E-063.84582018E-071.80694496E-069.81212107E-07-2.59959560E-06-3.93623545E-06
-3.63643914E-06-1.03944100E-06-4.88406296E-06-2.59959560E-067.03004342E-061.06183506E-05
-5.57824214E-06-1.59431569E-06-7.50520160E-06-3.93623545E-061.06183506E-051.63278470E-05

Correlation matrix
1.000000000.999999540.999902400.98376721-0.99327620-0.99978269
0.999999541.000000000.999891750.98377260-0.99336313-0.99976299
0.999902400.999891751.000000000.98201542-0.99164696-0.99989117
0.983767210.983772600.982015421.00000000-0.98979519-0.98341122
-0.99327620-0.99336313-0.99164696-0.989795191.000000000.99109114
-0.99978269-0.99976299-0.99989117-0.983411220.991091141.00000000