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212642 (2006 UJ33)
Classification: Main-belt Asteroid          SPK-ID: 2212642
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0974933297251787 5.3569e-08  
a 3.10067380779379 2.813e-08 au
q 2.798378793880325 1.6397e-07 au
i 2.041373121778308 5.631e-06 deg
node 73.3061642659502 0.00014607 deg
peri 122.5056741794183 0.00014941 deg
M 24.35847518466591 2.7651e-05 deg
tp 2458865.563281152369
(2020-Jan-17.06328115)
0.00015378 TDB
period 1994.26353320044
5.46
2.7138e-05
7.43e-08
d
yr
n .1805177670888178 2.4565e-09 deg/d
Q 3.402968821707256 3.0872e-08 au
  Orbit Determination Parameters
   # obs. used (total)      322  
   data-arc span      7208 days (19.73 yr)  
   first obs. used      2000-09-29  
   last obs. used      2020-06-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56703  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 03:59:43  

Additional Information
 Earth MOID = 1.79758 au 
 Jupiter MOID = 1.55227 au 
 T_jup = 3.214 
[ 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 15.9   n/a MPO294350  

212642 (2006 UJ33)          Discovered 2006-Oct-16 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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