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52995 (1998 UJ32)
Classification: Main-belt Asteroid          SPK-ID: 2052995
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1125336058956424 6.0667e-08  
a 2.196340353393688 9.2043e-09 AU
q 1.949178253652187 1.3326e-07 AU
i 5.935042491492064 6.5639e-06 deg
node 225.9931264014239 4.3411e-05 deg
peri 171.3218794488775 4.9232e-05 deg
M 1.664537651340655 2.1068e-05 deg
tp 2456995.002831987219
(2014-Dec-03.50283199)
6.9577e-05 JED
period 1188.907011510003
3.26
7.4736e-06
2.046e-08
d
yr
n .3027991226519661 1.9034e-09 deg/d
Q 2.44350245313519 1.024e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1241  
   data-arc span      5977 days (16.36 yr)  
   first obs. used      1998-10-27  
   last obs. used      2015-03-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .4638  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 18:23:53  

Additional Information
 Earth MOID = .956474 AU 
 T_jup = 3.653 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.1 mag n/a MPO267881  

52995 (1998 UJ32)          Discovered 1998-Oct-27 by BAO Schmidt CCD Asteroid Program at Xinglong
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 UJ32 = 2000 GL96 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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