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175852 (1999 UQ14)
Classification: Main-belt Asteroid          SPK-ID: 2175852
[ 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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2529898571555227 6.6011e-08  
a 2.538836430615786 1.9702e-08 au
q 1.896536564693061 1.7822e-07 au
i 7.311825410919428 1.0171e-05 deg
node 61.10417115668492 9.2431e-05 deg
peri 23.59967184347957 0.00011162 deg
M 49.03994576387892 5.8206e-05 deg
tp 2458999.221220843646
(2020-May-29.72122084)		 0.00023688 TDB
period 1477.578316362231
4.05		 1.7199e-05
4.709e-08		 d
yr
n .2436419078525144 2.836e-09 deg/d
Q 3.181136296538511 2.4686e-08 au
   Orbit Determination Parameters
   # obs. used (total)      432  
   data-arc span      9167 days (25.10 yr)  
   first obs. used      1995-12-19  
   last obs. used      2021-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61467  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 11:33:55  

Additional Information
 Earth MOID = .914654 au 
 Jupiter MOID = 2.08531 au 
 T_jup = 3.390 
[ 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 16.3   n/a MPO493979  

175852 (1999 UQ14)          Discovered 1999-Oct-29 by CSS at Catalina
Reference: 20080221/Numbers.arcLast Updated: 2008-02-22

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