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JPL Small-Body Database Browser
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109411 (2001 QV184)
Classification: Main-belt Asteroid          SPK-ID: 2109411
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2341130157998578 5.3721e-08  
a 2.605624553750397 1.7025e-08 au
q 1.995613931429733 1.4811e-07 au
i 11.39747597313954 5.2543e-06 deg
node 269.2709170057336 2.9806e-05 deg
peri 175.1199346898607 3.3949e-05 deg
M 353.6889925522735 1.6269e-05 deg
tp 2458627.431613668902
(2019-May-23.93161367)
6.9585e-05 TDB
period 1536.265168613855
4.21
1.5057e-05
4.122e-08
d
yr
n .2343345454644536 2.2967e-09 deg/d
Q 3.215635176071062 2.1011e-08 au
  Orbit Determination Parameters
   # obs. used (total)      963  
   data-arc span      6417 days (17.57 yr)  
   first obs. used      2001-06-23  
   last obs. used      2019-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51355  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:21:11  

Additional Information
 Earth MOID = 1.01203 au 
 Jupiter MOID = 2.02984 au 
 T_jup = 3.346 
[ 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 14.8   n/a MPO381925  
diameter diameter 6.229 km 0.925 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.072   0.055 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

109411 (2001 QV184)          Discovered 2001-Aug-21 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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