NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021QE2 ∴ Orbital info ∴ Epoch 59459 MJD
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2021QE2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021QE2.eq0)
Keplerian elements
(Epoch 59459.7 MJD)
Value 1-σ variation Units
a 0.755013 0.0001198 au
e 0.488316 0.0005001
i 3.839 0.00617 deg
Ω 324.864 0.002681 deg
ω 213.942 0.005534 deg
M 128.481 0.04668 deg
Other useful info
Absolute Magnitude (H)    24.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3863 au
Aphelion distance 1.1237 au
Asc. node-Earth separation -0.04554 au
Desc. node-Earth separation -0.57945 au
Earth MOID 0.00693 au
Orbital period 239.624 days
Date of orbit computation   dic 21 12:49

Covariance matrix
1.43465159E-08-5.98975717E-08-7.38985207E-07-2.84611940E-076.50996706E-075.59117637E-06
-5.98975717E-082.50129154E-073.08506444E-061.17949678E-06-2.71052769E-06-2.33481988E-05
-7.38985207E-073.08506444E-063.80694342E-051.47164060E-05-3.35791280E-05-2.87984372E-04
-2.84611940E-071.17949678E-061.47164060E-057.18975779E-06-1.42065729E-05-1.10192931E-04
6.50996706E-07-2.71052769E-06-3.35791280E-05-1.42065729E-053.06256200E-052.53082461E-04
5.59117637E-06-2.33481988E-05-2.87984372E-04-1.10192931E-042.53082461E-042.17946103E-03

Correlation matrix
1.00000000-0.99989371-0.99994085-0.886181670.982116770.99989735
-0.999893711.000000000.999755660.87954380-0.97933042-0.99999234
-0.999940850.999755661.000000000.88952144-0.98341937-0.99978394
-0.886181670.879543800.889521441.00000000-0.95739190-0.88028247
0.98211677-0.97933042-0.98341937-0.957391901.000000000.97959160
0.99989735-0.99999234-0.99978394-0.880282470.979591601.00000000