NEODyS-2
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NEODyS ∴ Objects ∴ 1998QE2 ∴ Orbital info ∴ Epoch 57593 MJD
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(285263) 1998QE2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 285263.eq0)
Keplerian elements
(Epoch 57593.7 MJD)
Value 1-σ variation Units
a 2.42298 1.365e-08 au
e 0.571793 4.375e-09
i 12.859 1.685e-06 deg
Ω 250.149 2.216e-06 deg
ω 345.644 5.296e-06 deg
M 303.591 3.052e-06 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0375 au
Aphelion distance 3.8084 au
Asc. node-Earth separation 0.03595 au
Desc. node-Earth separation 2.67055 au
Earth MOID 0.03407 au
Orbital period 1377.6 days
Date of orbit computation   feb 26 13:07

Covariance matrix
1.86219244E-161.63938331E-175.48912020E-15-1.99384871E-152.28583445E-14-3.96069717E-14
1.63938331E-171.91385196E-17-5.80299984E-15-3.05807436E-15-1.23983130E-149.04436742E-17
5.48912020E-15-5.80299984E-152.84053374E-127.19755308E-136.21722949E-12-2.51773787E-12
-1.99384871E-15-3.05807436E-157.19755308E-134.91169518E-12-5.33188909E-126.42980177E-13
2.28583445E-14-1.23983130E-146.21722949E-12-5.33188909E-122.80489212E-11-9.26776286E-12
-3.96069717E-149.04436742E-17-2.51773787E-126.42980177E-13-9.26776286E-129.31636233E-12

Correlation matrix
1.000000000.274608550.23866596-0.065927140.31628195-0.95090290
0.274608551.00000000-0.78704291-0.31541197-0.535118970.00677331
0.23866596-0.787042911.000000000.192694450.69652842-0.48942635
-0.06592714-0.315411970.192694451.00000000-0.454262960.09505144
0.31628195-0.535118970.69652842-0.454262961.00000000-0.57331545
-0.950902900.00677331-0.489426350.09505144-0.573315451.00000000