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266843 (2009 UY32)
Classification: Main-belt Asteroid          SPK-ID: 2266843
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08569698740769208 5.7652e-08  
a 3.136183496645329 3.9528e-08 au
q 2.867422019025103 1.9931e-07 au
i .8601735209844475 5.2219e-06 deg
node 65.15926010983758 0.0004461 deg
peri 349.1941000381695 0.00044797 deg
M 319.5518886816347 4.487e-05 deg
tp 2459228.427313309442
(2021-Jan-13.92731331)
0.00025517 TDB
period 2028.619634315115
5.55
3.8353e-05
1.05e-07
d
yr
n .1774605716667729 3.3551e-09 deg/d
Q 3.404944974265556 4.2916e-08 au
  Orbit Determination Parameters
   # obs. used (total)      321  
   data-arc span      9360 days (25.63 yr)  
   first obs. used      1994-01-13  
   last obs. used      2019-08-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46606  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 04:06:36  

Additional Information
 Earth MOID = 1.87876 au 
 Jupiter MOID = 1.89022 au 
 T_jup = 3.206 
[ 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 16.0   n/a MPO450147  

266843 (2009 UY32)          Discovered 2009-Oct-18 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

[ show close-approach data ]
Alternate Designations
 2009 UY32 = 2006 DV124 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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