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JPL Small-Body Database Browser
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523914 (1997 UE17)
Classification: Main-belt Asteroid          SPK-ID: 2523914
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1737326905180897 1.1723e-07  
a 3.006679918456799 3.4033e-08 au
q 2.484321326696589 3.6007e-07 au
i 11.53058312540722 1.2174e-05 deg
node 218.2764212564402 3.814e-05 deg
peri 200.1812510623156 5.2792e-05 deg
M 25.208418240668 2.793e-05 deg
tp 2458467.156356621242
(2018-Dec-14.65635662)
0.00014753 TDB
period 1904.273055058645
5.21
3.2332e-05
8.852e-08
d
yr
n .1890485185639059 3.2098e-09 deg/d
Q 3.52903851021701 3.9946e-08 au
  Orbit Determination Parameters
   # obs. used (total)      137  
   data-arc span      7762 days (21.25 yr)  
   first obs. used      1997-10-25  
   last obs. used      2019-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56121  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 10:46:52  

Additional Information
 Earth MOID = 1.49896 au 
 Jupiter MOID = 1.86064 au 
 T_jup = 3.198 
[ 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 MPO456490  

523914 (1997 UE17)          Discovered 1997-Oct-25 by Spacewatch at Kitt Peak
Reference: Last Updated: 2019-05-29

[ show close-approach data ]
Alternate Designations
 1997 UE17 = 2002 TN189 = 2010 AC104 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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