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52996 (1998 UL32)
Classification: Main-belt Asteroid          SPK-ID: 2052996
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03591075876871447 3.6951e-08  
a 2.308594884528861 7.5071e-09 au
q 2.225691490535857 8.5271e-08 au
i 7.463700045463407 3.8163e-06 deg
node 56.70445078577731 2.6166e-05 deg
peri .4924822018816269 5.869e-05 deg
M 115.9443419006524 5.1092e-05 deg
tp 2458787.864033634604
(2019-Oct-31.36403363)
0.00018204 TDB
period 1281.209116860808
3.51
6.2493e-06
1.711e-08
d
yr
n .2809845756343544 1.3706e-09 deg/d
Q 2.391498278521865 7.7766e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1352  
   data-arc span      8181 days (22.40 yr)  
   first obs. used      1998-10-29  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50595  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 06:20:50  

Additional Information
 Earth MOID = 1.23643 au 
 Jupiter MOID = 2.71255 au 
 T_jup = 3.574 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.06   n/a E2021B10  

52996 (1998 UL32)          Discovered 1998-Oct-29 by BAO Schmidt CCD Asteroid Program at Xinglong
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 UL32 = 1998 VT35 = 2000 GY106 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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