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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1579853099084194 3.6976e-08  
a 2.445053592086176 9.9483e-09 au
q 2.058771042597747 9.2879e-08 au
i 4.14402090138512 3.835e-06 deg
node 81.3110923109281 6.0517e-05 deg
peri 351.5090861234031 6.2198e-05 deg
M 235.9260280032603 1.5596e-05 deg
tp 2459481.792601510093
(2021-Sep-24.29260151)		 6.1944e-05 TDB
period 1396.468040437894
3.82		 8.5228e-06
2.333e-08		 d
yr
n .2577932251762194 1.5733e-09 deg/d
Q 2.831336141574604 1.152e-08 au
   Orbit Determination Parameters
   # obs. used (total)      902  
   data-arc span      9451 days (25.88 yr)  
   first obs. used      1994-10-31  
   last obs. used      2020-09-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59214  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:51:27  

Additional Information
 Earth MOID = 1.0737 au 
 Jupiter MOID = 2.43102 au 
 T_jup = 3.478 
[ 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

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