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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017KP31 ∴ Orbital info ∴ Epoch 58677 MJD
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2017KP31  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017KP31.eq0)
Keplerian elements
(Epoch 58677.1 MJD)
Value 1-σ variation Units
a 1.76057 6.999e-09 au
e 0.263543 1.732e-07
i 25.16 2.877e-05 deg
Ω 106.763 4.403e-05 deg
ω 74.954 4.926e-05 deg
M 2.216 4.682e-05 deg
Other useful info
Absolute Magnitude (H)    20.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2966 au
Aphelion distance 2.2246 au
Asc. node-Earth separation 0.55129 au
Desc. node-Earth separation 0.74187 au
Earth MOID 0.46719 au
Orbital period 853.254 days
Date of orbit computation   Jul 29 12:11

Covariance matrix
4.89845729E-17-2.47902234E-163.54799501E-14-3.44190167E-14-5.66467041E-147.18267032E-14
-2.47902234E-163.00016830E-14-3.90916942E-124.04566627E-125.57765050E-12-7.77400587E-12
3.54799501E-14-3.90916942E-128.27570059E-10-1.14877385E-09-2.32674927E-101.05791400E-09
-3.44190167E-144.04566627E-12-1.14877385E-091.93823840E-09-4.43147647E-10-1.09144922E-09
-5.66467041E-145.57765050E-12-2.32674927E-10-4.43147647E-102.42622833E-09-1.65577926E-09
7.18267032E-14-7.77400587E-121.05791400E-09-1.09144922E-09-1.65577926E-092.19229235E-09

Correlation matrix
1.00000000-0.204492780.17621828-0.11170309-0.164315730.21918309
-0.204492781.00000000-0.784529540.530534520.65375143-0.95856777
0.17621828-0.784529541.00000000-0.90704443-0.164203110.78541419
-0.111703090.53053452-0.907044431.00000000-0.20435206-0.52948139
-0.164315730.65375143-0.16420311-0.204352061.00000000-0.71793871
0.21918309-0.958567770.78541419-0.52948139-0.717938711.00000000