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118904 (2000 UT86)
Classification: Main-belt Asteroid          SPK-ID: 2118904
[ 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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1646936741502923 5.2575e-08  
a 2.879538921568145 2.5753e-08 au
q 2.405297076716316 1.645e-07 au
i 5.505219802946276 8.4291e-06 deg
node 161.9017410456872 4.8801e-05 deg
peri 268.0631880220476 5.681e-05 deg
M 342.0007557859786 3.3968e-05 deg
tp 2459089.734876156820
(2020-Aug-28.23487616)		 0.00016916 TDB
period 1784.772462358746
4.89		 2.3943e-05
6.555e-08		 d
yr
n .2017063841988159 2.7059e-09 deg/d
Q 3.353780766419972 2.9994e-08 au
   Orbit Determination Parameters
   # obs. used (total)      307  
   data-arc span      8249 days (22.58 yr)  
   first obs. used      1997-03-04  
   last obs. used      2019-10-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55261  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 14:04:08  

Additional Information
 Earth MOID = 1.42732 au 
 Jupiter MOID = 1.96747 au 
 T_jup = 3.268 
[ show covariance matrix ]

[ 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 15.7   n/a MPO493679  

118904 (2000 UT86)          Discovered 2000-Oct-31 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

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Alternate Designations
 2000 UT86 = 1997 EG2 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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