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JPL Small-Body Database Browser
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469878 (2005 UQ206)
Classification: Main-belt Asteroid          SPK-ID: 2469878
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1510069995680244 1.057e-07  
a 2.409027497473008 2.7095e-08 au
q 2.045247483202743 2.7e-07 au
i 5.77098740109435 7.5527e-06 deg
node 37.16068220539065 8.9843e-05 deg
peri 338.9168189367658 9.5357e-05 deg
M 227.3843229025136 3.4193e-05 deg
tp 2459103.598970864694
(2020-Sep-11.09897086)
0.00013501 TDB
period 1365.718092123836
3.74
2.3041e-05
6.308e-08
d
yr
n .2635975916817225 4.4471e-09 deg/d
Q 2.772807511743274 3.1186e-08 au
  Orbit Determination Parameters
   # obs. used (total)      77  
   data-arc span      4997 days (13.68 yr)  
   first obs. used      2005-09-23  
   last obs. used      2019-05-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62992  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:02:46  

Additional Information
 Earth MOID = 1.04735 au 
 Jupiter MOID = 2.68603 au 
 T_jup = 3.498 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.0   n/a MPO392231  

469878 (2005 UQ206)          Discovered 2005-Oct-27 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-08-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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