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JPL Small-Body Database Browser
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268799 (2006 UB187)
Classification: Main-belt Asteroid          SPK-ID: 2268799
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1116774979016623 1.2468e-07  
a 3.149889447287596 6.5364e-08 au
q 2.798117675147667 3.8469e-07 au
i 15.48951964942078 1.5578e-05 deg
node 335.9917331610434 3.1549e-05 deg
peri 24.51600771141161 5.897e-05 deg
M 101.9102551219899 4.7514e-05 deg
tp 2458022.461477707428
(2017-Sep-25.96147771)
0.00026657 TDB
period 2041.932558958182
5.59
6.3559e-05
1.74e-07
d
yr
n .1763035700766123 5.4877e-09 deg/d
Q 3.501661219427525 7.2663e-08 au
  Orbit Determination Parameters
   # obs. used (total)      125  
   data-arc span      6722 days (18.40 yr)  
   first obs. used      2000-09-02  
   last obs. used      2019-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54752  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:39:03  

Additional Information
 Earth MOID = 1.79923 au 
 Jupiter MOID = 1.94141 au 
 T_jup = 3.142 
[ 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 15.7   n/a MPO251745  
diameter diameter 5.659 km 0.598 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.024   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

268799 (2006 UB187)          Discovered 2006-Oct-19 by CSS at Catalina
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

[ show close-approach data ]
Alternate Designations
 2006 UB187 = 2000 RB12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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