NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021EX ∴ Orbital info ∴ Epoch 60400 MJD
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2021EX  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021EX.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.959735 2.223e-05 au
e 0.152638 0.0001577
i 2.455 0.002525 deg
Ω 165.831 0.0001761 deg
ω 122.786 0.00261 deg
M 346.657 0.05468 deg
Other useful info
Absolute Magnitude (H)    26.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8132 au
Aphelion distance 1.1062 au
Asc. node-Earth separation 0.02991 au
Desc. node-Earth separation -0.14112 au
Earth MOID 0.00756 au
Orbital period 343.42 days
Date of orbit computation   feb 26 12:35

Covariance matrix
4.94108855E-10-3.50562241E-09-5.61192463E-083.90151443E-09-5.79916163E-08-1.21534635E-06
-3.50562241E-092.48744052E-083.98198417E-07-2.76799783E-084.11325999E-078.62308742E-06
-5.61192463E-083.98198417E-076.37454368E-06-4.43114805E-076.58467225E-061.38041433E-04
3.90151443E-09-2.76799783E-08-4.43114805E-073.10130490E-08-4.58165778E-07-9.59631932E-06
-5.79916163E-084.11325999E-076.58467225E-06-4.58165778E-076.81177754E-061.42622313E-04
-1.21534635E-068.62308742E-061.38041433E-04-9.59631932E-061.42622313E-042.98941764E-03

Correlation matrix
1.00000000-0.99994811-0.999944650.99666605-0.99959406-0.99998951
-0.999948111.000000000.99999684-0.996591460.999262480.99998421
-0.999944650.999996841.00000000-0.996596780.999262030.99998068
0.99666605-0.99659146-0.996596781.00000000-0.99682790-0.99664195
-0.999594060.999262480.99926203-0.996827901.000000000.99945662
-0.999989510.999984210.99998068-0.996641950.999456621.00000000