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413597 (2005 UO117)
Classification: Main-belt Asteroid          SPK-ID: 2413597
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1250611880837222 6.0802e-08  
a 2.684944182721982 2.7214e-08 au
q 2.349161873292293 1.7345e-07 au
i 7.821402574951117 6.4207e-06 deg
node 25.33693754291427 3.4648e-05 deg
peri 134.5033660914205 4.7407e-05 deg
M 3.926547677225598 2.6067e-05 deg
tp 2458982.972914968216
(2020-May-13.47291497)
0.00011642 TDB
period 1606.946134396729
4.40
2.4432e-05
6.689e-08
d
yr
n .2240274221358074 3.4061e-09 deg/d
Q 3.020726492151672 3.0618e-08 au
  Orbit Determination Parameters
   # obs. used (total)      290  
   data-arc span      6212 days (17.01 yr)  
   first obs. used      2003-04-26  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54388  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 02:08:05  

Additional Information
 Earth MOID = 1.36452 au 
 Jupiter MOID = 1.96772 au 
 T_jup = 3.350 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457666.5 (2016-Oct-05.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1259548536155199 6.0869e-08  
q 2.346297804491567 1.7382e-07 au
tp 2457376.482147162003
(2015-Dec-19.98214716)
0.0001237 TDB
node 25.34855153239931 3.4641e-05 deg
peri 134.5769786299396 4.72e-05 deg
i 7.823228647237539 6.422e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      290  
   data-arc span      6212 days (17.01 yr)  
   first obs. used      2003-04-26  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54388  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 02:08:05  

Additional Information
 Jupiter MOID = 1.96772 au 
 T_jup = 3.350 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.704987776437123E-15 -1.049509563735539E-14 3.961615777083615E-12 -4.302167581390629E-14 1.051795818377512E-12 -7.365747581224662E-15
q -1.049509563735539E-14 3.021481805011364E-14 -1.194462598877952E-11 1.256752382225528E-13 -3.152949370789148E-12 2.137604155713838E-14
tp 3.961615777083615E-12 -1.194462598877952E-11 1.530065277543834E-8 -8.461903598116122E-11 3.982836664116231E-9 -5.465122882438084E-12
node -4.302167581390629E-14 1.256752382225528E-13 -8.461903598116122E-11 1.200020668450218E-9 -1.209759736217028E-9 -4.647308839364217E-11
peri 1.051795818377512E-12 -3.152949370789148E-12 3.982836664116231E-9 -1.209759736217028E-9 2.227794999910558E-9 4.476109417201799E-11
i -7.365747581224662E-15 2.137604155713838E-14 -5.465122882438084E-12 -4.647308839364217E-11 4.476109417201799E-11 4.124251827471171E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO368780  

413597 (2005 UO117)          Discovered 2005-Oct-12 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-11-10

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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