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362697 (2011 UJ152)
Classification: Main-belt Asteroid          SPK-ID: 2362697
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1463200942628287 4.3241e-08  
a 2.19126059351799 1.3324e-08 au
q 1.870635136920016 9.3547e-08 au
i 5.086447393596771 4.3493e-06 deg
node 62.25250536367822 5.7226e-05 deg
peri 218.4898837505692 6.0007e-05 deg
M 61.55664560125179 1.6836e-05 deg
tp 2458997.912840601636
(2020-May-28.41284060)
5.5836e-05 TDB
period 1184.78478921418
3.24
1.0806e-05
2.959e-08
d
yr
n .303852651787312 2.7714e-09 deg/d
Q 2.511886050115964 1.5274e-08 au
  Orbit Determination Parameters
   # obs. used (total)      220  
   data-arc span      8507 days (23.29 yr)  
   first obs. used      1997-06-01  
   last obs. used      2020-09-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59788  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:40:26  

Additional Information
 Earth MOID = .855558 au 
 Jupiter MOID = 2.60597 au 
 T_jup = 3.653 
[ 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 17.71   n/a E2021B25  

362697 (2011 UJ152)          Discovered 1997-Jun-01 by Comba, P. G. at Prescott
Reference: Last Updated: 2013-04-29

[ show close-approach data ]
Alternate Designations
 2011 UJ152 = 1997 LA = 2010 JJ87 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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