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JPL Small-Body Database Browser
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185290 (2006 UB219)
Classification: Outer Main-belt Asteroid          SPK-ID: 2185290
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1338918709697051 5.4723e-08  
a 4.28886299448256 6.9823e-08 au
q 3.714619103818559 2.3627e-07 au
i 7.13291724188953 5.4774e-06 deg
node 84.277195127082 5.4116e-05 deg
peri 42.43745016610704 5.8964e-05 deg
M 94.90427542647559 2.2048e-05 deg
tp 2458145.246296257616
(2018-Jan-26.74629626)
0.00019933 TDB
period 3244.230378069621
8.88
7.9225e-05
2.169e-07
d
yr
n .1109662255903685 2.7098e-09 deg/d
Q 4.863106885146562 7.9172e-08 au
  Orbit Determination Parameters
   # obs. used (total)      455  
   data-arc span      9747 days (26.69 yr)  
   first obs. used      1993-05-20  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54148  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 20:03:09  

Additional Information
 Earth MOID = 2.73467 au 
 Jupiter MOID = .413554 au 
 T_jup = 2.999 
[ 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 13.8   n/a MPO268161  

185290 (2006 UB219)          Discovered 2006-Oct-16 by CSS at Catalina
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Alternate Designations
 2006 UB219 = 2007 UN49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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