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332764 (2009 UQ86)
Classification: Main-belt Asteroid          SPK-ID: 2332764
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07688007392309618 5.0163e-08  
a 2.367724789413301 2.0315e-08 au
q 2.185693932573659 1.2542e-07 au
i 6.141202975858733 5.4797e-06 deg
node 263.7042352895013 4.7778e-05 deg
peri 42.97351224652553 6.1739e-05 deg
M 52.03274413237411 3.795e-05 deg
tp 2458808.160054636614
(2019-Nov-20.66005464)
0.00014008 TDB
period 1330.746273051878
3.64
1.7126e-05
4.689e-08
d
yr
n .2705248981643893 3.4816e-09 deg/d
Q 2.549755646252943 2.1876e-08 au
  Orbit Determination Parameters
   # obs. used (total)      223  
   data-arc span      6640 days (18.18 yr)  
   first obs. used      2001-06-15  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56184  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:19:47  

Additional Information
 Earth MOID = 1.17493 au 
 Jupiter MOID = 2.60446 au 
 T_jup = 3.535 
[ 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 16.7   n/a MPO437418  

332764 (2009 UQ86)          Discovered 2009-Oct-24 by CSS at Catalina
Reference: 20120703/Numbers.arcLast Updated: 2012-07-09

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