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JPL Small-Body Database Browser
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266856 (2009 UV97)
Classification: Main-belt Asteroid          SPK-ID: 2266856
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1347598070860062 4.9325e-08  
a 2.334989997964068 1.9484e-08 au
q 2.020327196290676 1.1076e-07 au
i 3.074599338048244 5.7178e-06 deg
node 70.21765241105979 9.6322e-05 deg
peri 190.5829883014757 9.9309e-05 deg
M 10.84404379868659 2.2093e-05 deg
tp 2458561.243215312345
(2019-Mar-18.74321531)
7.9991e-05 TDB
period 1303.244688966272
3.57
1.6312e-05
4.466e-08
d
yr
n .2762336213973375 3.4574e-09 deg/d
Q 2.649652799637459 2.2109e-08 au
  Orbit Determination Parameters
   # obs. used (total)      192  
   data-arc span      5653 days (15.48 yr)  
   first obs. used      2004-02-29  
   last obs. used      2019-08-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57206  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:36:58  

Additional Information
 Earth MOID = 1.00466 au 
 Jupiter MOID = 2.40339 au 
 T_jup = 3.554 
[ 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 17.1   n/a MPO437228  

266856 (2009 UV97)          Discovered 2009-Oct-23 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

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