NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021AM4 ∴ Orbital info ∴ Epoch 60600 MJD
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2021AM4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021AM4.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.6508 0.001211 au
e 0.427146 0.0004409
i 3.13 0.002701 deg
Ω 289.764 0.0008407 deg
ω 143.415 0.003442 deg
M 293.604 0.7212 deg
Other useful info
Absolute Magnitude (H)    27.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9457 au
Aphelion distance 2.3559 au
Asc. node-Earth separation 1.03722 au
Desc. node-Earth separation 0.02275 au
Earth MOID 0.00678 au
Orbital period 774.713 days
Date of orbit computation   Jul 29 12:47

Covariance matrix
1.46695965E-065.34033442E-073.27119341E-061.01717804E-06-4.16682188E-06-8.73507333E-04
5.34033442E-071.94410131E-071.19084037E-063.70288828E-07-1.51690756E-06-3.17992469E-04
3.27119341E-061.19084037E-067.29734817E-062.27003167E-06-9.29357776E-06-1.94784533E-03
1.01717804E-063.70288828E-072.27003167E-067.06835919E-07-2.89069849E-06-6.05682602E-04
-4.16682188E-06-1.51690756E-06-9.29357776E-06-2.89069849E-061.18466378E-052.48114815E-03
-8.73507333E-04-3.17992469E-04-1.94784533E-03-6.05682602E-042.48114815E-035.20133640E-01

Correlation matrix
1.000000000.999999820.999803390.99891512-0.99953567-1.00000000
0.999999821.000000000.999796400.99889964-0.99954446-0.99999981
0.999803390.999796401.000000000.99951675-0.99954615-0.99980306
0.998915120.998899640.999516751.00000000-0.99895502-0.99891451
-0.99953567-0.99954446-0.99954615-0.998955021.000000000.99953423
-1.00000000-0.99999981-0.99980306-0.998914510.999534231.00000000