NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021EA3 ∴ Orbital info ∴ Epoch 59289 MJD
Contact »
2021EA3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021EA3.eq0)
Keplerian elements
(Epoch 59289.7 MJD)
Value 1-σ variation Units
a 1.48293 0.0001034 au
e 0.306794 4.553e-05
i 14.663 0.001796 deg
Ω 168.656 0.0006183 deg
ω 301.483 0.0003905 deg
M 39.38 0.004372 deg
Other useful info
Absolute Magnitude (H)    22.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.028 au
Aphelion distance 1.9379 au
Asc. node-Earth separation 0.16491 au
Desc. node-Earth separation 0.59166 au
Earth MOID 0.12878 au
Orbital period 659.602 days
Date of orbit computation   feb 26 12:21

Covariance matrix
1.06815561E-084.70247529E-091.85154585E-076.37186539E-083.22900249E-08-4.51286451E-07
4.70247529E-092.07296671E-098.13602764E-082.80033584E-081.42107424E-08-1.98912725E-07
1.85154585E-078.13602764E-083.22425180E-061.10965634E-065.42797602E-07-7.79816528E-06
6.37186539E-082.80033584E-081.10965634E-063.82234115E-071.86525643E-07-2.68412685E-06
3.22900249E-081.42107424E-085.42797602E-071.86525643E-071.52477095E-07-1.40087145E-06
-4.51286451E-07-1.98912725E-07-7.79816528E-06-2.68412685E-06-1.40087145E-061.91123717E-05

Correlation matrix
1.000000000.999339590.997706340.997205360.80010837-0.99879817
0.999339591.000000000.995180310.994830820.79931561-0.99933043
0.997706340.995180311.000000000.999560990.77414291-0.99339202
0.997205360.994830820.999560991.000000000.77262991-0.99307265
0.800108370.799315610.774142910.772629911.00000000-0.82061356
-0.99879817-0.99933043-0.99339202-0.99307265-0.820613561.00000000