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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 ]

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Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1127510254210336 6.0721e-08  
a 2.197140106320899 9.2502e-09 au
q 1.949410306339539 1.3344e-07 au
i 5.93536654678649 6.5646e-06 deg
node 225.9552439595724 4.3399e-05 deg
peri 171.5700190036833 4.919e-05 deg
M 122.5290303647707 2.102e-05 deg
tp 2456995.624450539676
(2014-Dec-04.12445054)
6.9425e-05 JED
period 1189.556445291383
3.26
7.5122e-06
2.057e-08
d
yr
n .3026338106316743 1.9112e-09 deg/d
Q 2.444869906302259 1.0293e-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 = .955631 au 
 Jupiter MOID = 2.93378 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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