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JPL Small-Body Database Browser
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392635 (2011 UJ97)
Classification: Main-belt Asteroid          SPK-ID: 2392635
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 .1426355306346097 8.6345e-08  
a 3.10842871049522 5.0877e-08 au
q 2.665056331933879 2.8488e-07 au
i 16.32595251338729 9.7344e-06 deg
node 215.1539722873318 2.7747e-05 deg
peri 324.1427828141335 4.7387e-05 deg
M 350.8538854234956 3.1821e-05 deg
tp 2458651.356202901176
(2019-Jun-16.85620290)
0.00017678 TDB
period 2001.749802200776
5.48
4.9145e-05
1.346e-07
d
yr
n .1798426554628389 4.4154e-09 deg/d
Q 3.551801089056561 5.8134e-08 au
  Orbit Determination Parameters
   # obs. used (total)      96  
   data-arc span      8581 days (23.49 yr)  
   first obs. used      1995-10-25  
   last obs. used      2019-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60658  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:24:50  

Additional Information
 Earth MOID = 1.6832 au 
 Jupiter MOID = 1.49593 au 
 T_jup = 3.142 
[ 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 MPO427954  

392635 (2011 UJ97)          Discovered 1995-Oct-25 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2011 UJ97 = 1995 UY80 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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