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115705 (2003 UU166)
Classification: Main-belt Asteroid          SPK-ID: 2115705
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06517524466247075 4.2718e-08  
a 2.705596253473557 1.8594e-08 au
q 2.529258355695554 1.1925e-07 au
i 4.526089029243079 4.5078e-06 deg
node 300.5607285271863 6.2693e-05 deg
peri 106.2406591282817 7.5088e-05 deg
M 292.9934434300661 4.4193e-05 deg
tp 2459503.057351456549
(2021-Oct-15.55735146)
0.00020106 TDB
period 1625.522219018649
4.45
1.6757e-05
4.588e-08
d
yr
n .2214672895811521 2.283e-09 deg/d
Q 2.88193415125156 1.9805e-08 au
  Orbit Determination Parameters
   # obs. used (total)      671  
   data-arc span      8141 days (22.29 yr)  
   first obs. used      1998-07-26  
   last obs. used      2020-11-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5631  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:44:47  

Additional Information
 Earth MOID = 1.54259 au 
 Jupiter MOID = 2.36447 au 
 T_jup = 3.358 
[ 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 15.38   n/a E2021B55  
diameter diameter 4.235 km 0.067 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.090   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

115705 (2003 UU166)          Discovered 2003-Oct-21 by Uppsala-DLR Asteroid Survey at Kvistaberg
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2003 UU166 = 1998 OZ10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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