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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1501824904144724 1.0566e-07  
a 2.408300834496852 2.7018e-08 au
q 2.046616217504863 2.6956e-07 au
i 5.767014436606291 7.5494e-06 deg
node 37.10700425267052 8.9959e-05 deg
peri 339.0755943243474 9.5575e-05 deg
M 332.6477273706545 3.563e-05 deg
tp 2459104.218313631661
(2020-Sep-11.71831363)
0.00013619 TDB
period 1365.100202582016
3.74
2.2972e-05
6.289e-08
d
yr
n .2637169046778242 4.4378e-09 deg/d
Q 2.769985451488842 3.1075e-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 = 1.04951 au 
 Jupiter MOID = 2.69177 au 
 T_jup = 3.499 
[ 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 17.8   n/a MPO477210  

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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