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JPL Small-Body Database Browser
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487544 (2014 UZ197)
Classification: Main-belt Asteroid          SPK-ID: 2487544
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .051390285107607 5.7306e-08  
a 3.120586268693403 5.1589e-08 au
q 2.960218450642365 1.8935e-07 au
i 11.01244431046048 8.1012e-06 deg
node 234.1289731571698 3.3591e-05 deg
peri 224.4256050741215 0.00011142 deg
M 247.6798406781191 0.00010355 deg
tp 2459228.714457202413
(2021-Jan-14.21445720)
0.0005847 TDB
period 2013.505019564295
5.51
4.993e-05
1.367e-07
d
yr
n .1787927005406229 4.4336e-09 deg/d
Q 3.28095408674444 5.424e-08 au
  Orbit Determination Parameters
   # obs. used (total)      150  
   data-arc span      9829 days (26.91 yr)  
   first obs. used      1992-11-26  
   last obs. used      2019-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56886  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 18:47:03  

Additional Information
 Earth MOID = 1.98738 au 
 Jupiter MOID = 1.94402 au 
 T_jup = 3.186 
[ 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 15.9   n/a MPO393979  

487544 (2014 UZ197)          Discovered 2014-Oct-16 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14

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