NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017TR4 ∴ Orbital info ∴ Epoch 58039 MJD
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2017TR4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017TR4.eq0)
Keplerian elements
(Epoch 58039.5 MJD)
Value 1-σ variation Units
a 1.2947 0.001339 au
e 0.209654 0.0007857
i 8.248 0.02364 deg
Ω 7.927 0.001343 deg
ω 335.681 0.01728 deg
M 23.73 0.03139 deg
Other useful info
Absolute Magnitude (H)    25.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0233 au
Aphelion distance 1.5661 au
Asc. node-Earth separation 0.03815 au
Desc. node-Earth separation 0.53143 au
Earth MOID 0.03325 au
Orbital period 538.089 days
Date of orbit computation   Jul 29 11:57

Covariance matrix
1.79366070E-061.05206984E-063.16431359E-05-3.50017386E-07-2.00309554E-05-4.16382715E-05
1.05206984E-066.17276912E-071.85691819E-05-1.87389511E-07-1.18671926E-05-2.43640320E-05
3.16431359E-051.85691819E-055.58676171E-04-5.30929517E-06-3.59066843E-04-7.31731659E-04
-3.50017386E-07-1.87389511E-07-5.30929517E-061.80354680E-06-7.43872092E-061.37736069E-05
-2.00309554E-05-1.18671926E-05-3.59066843E-04-7.43872092E-062.98572677E-044.27656757E-04
-4.16382715E-05-2.43640320E-05-7.31731659E-041.37736069E-054.27656757E-049.85231449E-04

Correlation matrix
1.000000000.999848980.99960702-0.19460579-0.86557855-0.99049757
0.999848981.000000000.99993710-0.17759942-0.87414392-0.98796148
0.999607020.999937101.00000000-0.16726038-0.87916461-0.98628548
-0.19460579-0.17759942-0.167260381.00000000-0.320560150.32674943
-0.86557855-0.87414392-0.87916461-0.320560151.000000000.78849905
-0.99049757-0.98796148-0.986285480.326749430.788499051.00000000