NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017WR15 ∴ Orbital info ∴ Epoch 58083 MJD
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2017WR15  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017WR15.eq0)
Keplerian elements
(Epoch 58083.6 MJD)
Value 1-σ variation Units
a 2.07915 0.01167 au
e 0.717367 0.001763
i 23.046 0.05466 deg
Ω 65.828 0.0007185 deg
ω 265.502 0.02835 deg
M 16.525 0.1587 deg
Other useful info
Absolute Magnitude (H)    24.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5876 au
Aphelion distance 3.5707 au
Asc. node-Earth separation 0.08269 au
Desc. node-Earth separation -0.05765 au
Earth MOID 0.02863 au
Orbital period 1095.04 days
Date of orbit computation   Jul 29 12:15

Covariance matrix
1.36223203E-042.05711561E-056.37967454E-04-8.38226216E-063.30882786E-04-1.85185536E-03
2.05711561E-053.10646948E-069.63388852E-05-1.26578523E-064.99656838E-05-2.79649964E-04
6.37967454E-049.63388852E-052.98817224E-03-3.92672619E-051.54978910E-03-8.67268249E-03
-8.38226216E-06-1.26578523E-06-3.92672619E-055.16177851E-07-2.03651792E-051.13950254E-04
3.30882786E-044.99656838E-051.54978910E-03-2.03651792E-058.03944931E-04-4.49809994E-03
-1.85185536E-03-2.79649964E-04-8.67268249E-031.13950254E-04-4.49809994E-032.51746278E-02

Correlation matrix
1.000000000.999999100.99993131-0.999622480.99985145-0.99999998
0.999999101.000000000.99992000-0.999601260.99982764-0.99999929
0.999931310.999920001.00000000-0.999834510.99990016-0.99992886
-0.99962248-0.99960126-0.999834511.00000000-0.999713150.99961804
0.999851450.999827640.99990016-0.999713151.00000000-0.99984901
-0.99999998-0.99999929-0.999928860.99961804-0.999849011.00000000