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JPL Small-Body Database Browser
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58332 (1994 UR)
Classification: Main-belt Asteroid          SPK-ID: 2058332
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1590814160161636 5.1101e-08  
a 2.44326226675719 1.0153e-08 au
q 2.054584645662595 1.254e-07 au
i 4.146917128962385 4.6003e-06 deg
node 81.31825851447756 7.2539e-05 deg
peri 351.18623386 7.4438e-05 deg
M 133.1938229551845 1.6407e-05 deg
tp 2458084.398475128201
(2017-Nov-26.89847513)
6.2627e-05 TDB
period 1394.933675087638
3.82
8.6952e-06
2.381e-08
d
yr
n .2580767863227496 1.6087e-09 deg/d
Q 2.831939887851786 1.1768e-08 au
  Orbit Determination Parameters
   # obs. used (total)      836  
   data-arc span      9057 days (24.80 yr)  
   first obs. used      1994-10-31  
   last obs. used      2019-08-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60315  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 02:27:11  

Additional Information
 Earth MOID = 1.06928 au 
 Jupiter MOID = 2.43279 au 
 T_jup = 3.479 
[ 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 15.5   n/a MPO337719  

58332 (1994 UR)          Discovered 1994-Oct-31 by Kobayashi, T. at Oizumi
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1994 UR = 1998 XQ45 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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