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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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1125336055114855 6.084e-08  
a 2.196340351548396 9.2945e-09 AU
q 1.949178252858291 1.3363e-07 AU
i 5.935043323750947 6.6018e-06 deg
node 225.993117772244 4.4127e-05 deg
peri 171.3218852708065 4.9912e-05 deg
M 1.664541621789052 2.1237e-05 deg
tp 2456995.002818881663
(2014-Dec-03.50281888)
7.0134e-05 JED
period 1188.907010011683
3.26
7.5469e-06
2.066e-08
d
yr
n .3027991230335688 1.9221e-09 deg/d
Q 2.443502450238501 1.034e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1107  
   data-arc span      5927 days (16.23 yr)  
   first obs. used      1998-10-27  
   last obs. used      2015-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .47475  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-04 15:15:06  

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 (327)
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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