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JPL Small-Body Database Browser
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266172 (2006 UW266)
Classification: Main-belt Asteroid          SPK-ID: 2266172
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1042986912657694 5.8186e-08  
a 2.32134387706264 1.8724e-08 au
q 2.079230748707199 1.3807e-07 au
i 6.590197940221512 7.3923e-06 deg
node 315.5630749314814 5.2348e-05 deg
peri 77.97513295428054 6.1803e-05 deg
M 201.4669200476814 3.4638e-05 deg
tp 2459169.385734835495
(2020-Nov-15.88573484)
0.00012723 TDB
period 1291.836786381584
3.54
1.563e-05
4.279e-08
d
yr
n .2786729746320003 3.3717e-09 deg/d
Q 2.56345700541808 2.0677e-08 au
  Orbit Determination Parameters
   # obs. used (total)      223  
   data-arc span      5648 days (15.46 yr)  
   first obs. used      2002-08-07  
   last obs. used      2018-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57767  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 08:44:50  

Additional Information
 Earth MOID = 1.09594 au 
 Jupiter MOID = 2.80685 au 
 T_jup = 3.561 
[ 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 17.0   n/a MPO437226  

266172 (2006 UW266)          Discovered 2006-Oct-27 by CSS at Catalina
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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