NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021EW1 ∴ Orbital info ∴ Epoch 59282 MJD
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2021EW1  ▹ 
ORBITAL INFORMATION
(ASCII data file 2021EW1.eq0)
Keplerian elements
(Epoch 59282.4 MJD)
Value 1-σ variation Units
a 2.27027 0.003589 au
e 0.570888 0.0006833
i 5.029 0.004422 deg
Ω 166.359 6.13e-05 deg
ω 336.885 0.0002494 deg
M 5.977 0.01529 deg
Other useful info
Absolute Magnitude (H)    28.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9742 au
Aphelion distance 3.5663 au
Asc. node-Earth separation 0.01117 au
Desc. node-Earth separation 2.21391 au
Earth MOID 0.00651 au
Orbital period 1249.43 days
Date of orbit computation   Mar 19 10:25

Covariance matrix
1.28812730E-052.45232446E-061.58704805E-052.17631427E-07-7.05892426E-07-5.48738892E-05
2.45232446E-064.66871240E-073.02140650E-064.14334215E-08-1.34420318E-07-1.04468321E-05
1.58704805E-053.02140650E-061.95538008E-052.68220260E-07-8.69581276E-07-6.76078739E-05
2.17631427E-074.14334215E-082.68220260E-073.75827588E-09-1.26371153E-08-9.26975338E-07
-7.05892426E-07-1.34420318E-07-8.69581276E-07-1.26371153E-086.21990512E-083.00237147E-06
-5.48738892E-05-1.04468321E-05-6.76078739E-05-9.26975338E-073.00237147E-062.33762295E-04

Correlation matrix
1.000000000.999999950.999988690.98911751-0.78861903-0.99999797
0.999999951.000000000.999988500.98914033-0.78881376-0.99999729
0.999988690.999988501.000000000.98942221-0.78850183-0.99998723
0.989117510.989140330.989422211.00000000-0.82653593-0.98897798
-0.78861903-0.78881376-0.78850183-0.826535931.000000000.78738169
-0.99999797-0.99999729-0.99998723-0.988977980.787381691.00000000