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JPL Small-Body Database Browser
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173876 (2001 UW14)
Classification: Main-belt Asteroid          SPK-ID: 2173876
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2418075426647365 4.5802e-08  
a 3.103250717748513 2.0981e-08 au
q 2.352861287417165 1.4461e-07 au
i 1.21968214453011 5.3118e-06 deg
node 111.7348852798235 0.00031878 deg
peri 329.8739172509493 0.00031918 deg
M 56.26918018221183 1.4983e-05 deg
tp 2458288.401407146700
(2018-Jun-18.90140715)
8.1625e-05 TDB
period 1996.750140367367
5.47
2.025e-05
5.544e-08
d
yr
n .1802929634119201 1.8284e-09 deg/d
Q 3.853640148079861 2.6055e-08 au
  Orbit Determination Parameters
   # obs. used (total)      391  
   data-arc span      6350 days (17.39 yr)  
   first obs. used      2001-10-23  
   last obs. used      2019-03-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63079  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 10:12:39  

Additional Information
 Earth MOID = 1.36876 au 
 Jupiter MOID = 1.4083 au 
 T_jup = 3.175 
[ 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 MPO436863  

173876 (2001 UW14)          Discovered 2001-Oct-24 by Yeung, W. K. Y. at Desert Eagle
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

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