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JPL Small-Body Database Browser
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56906 (2000 QY184)
Classification: Main-belt Asteroid          SPK-ID: 2056906
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09608525615846022 5.5319e-08  
a 3.196559913943184 2.7045e-08 au
q 2.889417635786087 1.7529e-07 au
i 14.93487971523012 5.6686e-06 deg
node 338.8742231695823 1.9559e-05 deg
peri 50.3749462295843 3.5255e-05 deg
M 43.17570013820555 2.7178e-05 deg
tp 2458350.143086742482
(2018-Aug-19.64308674)
0.00015739 TDB
period 2087.481812320473
5.72
2.6492e-05
7.253e-08
d
yr
n .1724565923761602 2.1887e-09 deg/d
Q 3.50370219210028 2.9644e-08 au
  Orbit Determination Parameters
   # obs. used (total)      698  
   data-arc span      7860 days (21.52 yr)  
   first obs. used      1998-04-01  
   last obs. used      2019-10-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57986  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 07:14:10  

Additional Information
 Earth MOID = 1.91523 au 
 Jupiter MOID = 1.99743 au 
 T_jup = 3.135 
[ 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 14.2   n/a MPO459241  
diameter diameter 7.530 km 0.214 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.072   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

56906 (2000 QY184)          Discovered 2000-Aug-26 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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