NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021EF2 ∴ Orbital info ∴ Epoch 59286 MJD
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2021EF2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021EF2.eq0)
Keplerian elements
(Epoch 59286.4 MJD)
Value 1-σ variation Units
a 1.30016 0.0001202 au
e 0.158145 5.724e-05
i 14.487 0.003704 deg
Ω 169.812 0.0007255 deg
ω 28.843 0.001509 deg
M 338.91 0.003677 deg
Other useful info
Absolute Magnitude (H)    23.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0945 au
Aphelion distance 1.5058 au
Asc. node-Earth separation 0.12019 au
Desc. node-Earth separation 0.46342 au
Earth MOID 0.11485 au
Orbital period 541.496 days
Date of orbit computation   feb 26 12:24

Covariance matrix
1.44361221E-086.87599893E-094.44734234E-07-8.71027459E-08-1.72328266E-074.40184989E-07
6.87599893E-093.27627504E-092.11696514E-07-4.14598095E-08-8.16510914E-082.09392068E-07
4.44734234E-072.11696514E-071.37179117E-05-2.68673543E-06-5.34685098E-061.35835684E-05
-8.71027459E-08-4.14598095E-08-2.68673543E-065.26330865E-071.04774032E-06-2.66078404E-06
-1.72328266E-07-8.16510914E-08-5.34685098E-061.04774032E-062.27652128E-06-5.40015387E-06
4.40184989E-072.09392068E-071.35835684E-05-2.66078404E-06-5.40015387E-061.35192843E-05

Correlation matrix
1.000000000.999816620.99938145-0.99925689-0.950594700.99639859
0.999816621.000000000.99857233-0.99840720-0.945444330.99493154
0.999381450.998572331.00000000-0.99988829-0.956793510.99745434
-0.99925689-0.99840720-0.999888291.000000000.95716846-0.99747807
-0.95059470-0.94544433-0.956793510.957168461.00000000-0.97340467
0.996398590.994931540.99745434-0.99747807-0.973404671.00000000