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JPL Small-Body Database Browser
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56905 (2000 QB176)
Classification: Main-belt Asteroid          SPK-ID: 2056905
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1817879012579036 5.9769e-08  
a 2.585205595841352 2.1851e-08 au
q 2.115246496253165 1.636e-07 au
i 10.53915055524508 7.9089e-06 deg
node 318.4531378793524 2.5801e-05 deg
peri 240.1055013458604 3.7096e-05 deg
M 301.8396221105612 3.346e-05 deg
tp 2458845.782055342395
(2019-Dec-28.28205534)
0.00014357 TDB
period 1518.242197310354
4.16
1.9249e-05
5.27e-08
d
yr
n .2371163182249571 3.0062e-09 deg/d
Q 3.05516469542954 2.5823e-08 au
  Orbit Determination Parameters
   # obs. used (total)      899  
   data-arc span      7229 days (19.79 yr)  
   first obs. used      1999-05-20  
   last obs. used      2019-03-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5716  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:27:36  

Additional Information
 Earth MOID = 1.13766 au 
 Jupiter MOID = 2.01421 au 
 T_jup = 3.376 
[ 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 14.7   n/a MPO337709  
diameter diameter 6.320 km 0.228 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.070   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

56905 (2000 QB176)          Discovered 2000-Aug-31 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 QB176 = 2001 UF167 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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