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JPL Small-Body Database Browser
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34341 (2000 QW224)
Classification: Main-belt Asteroid          SPK-ID: 2034341
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 .08137461668299226 3.1165e-08  
a 2.390298336327304 1.019e-08 au
q 2.195788725450675 7.4908e-08 au
i 7.302676008585428 4.3968e-06 deg
node 68.15454434799013 3.6933e-05 deg
peri 33.05343325509727 5.072e-05 deg
M 279.7091022235853 3.5551e-05 deg
tp 2458901.551228614135
(2020-Feb-22.05122861)
0.00013388 TDB
period 1349.822275034076
3.70
8.6319e-06
2.363e-08
d
yr
n .2667017774550445 1.7055e-09 deg/d
Q 2.584807947203932 1.102e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1093  
   data-arc span      9034 days (24.73 yr)  
   first obs. used      1993-12-16  
   last obs. used      2018-09-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57319  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 19:09:50  

Additional Information
 Earth MOID = 1.21651 au 
 Jupiter MOID = 2.5363 au 
 T_jup = 3.517 
[ 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 MPO412431  
diameter diameter 2.441 km 0.510 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.429   0.187 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34341 (2000 QW224)          Discovered 2000-Aug-26 by JPL/NEAT at Haleakala
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 QW224 = 1993 YY = 1999 JP121 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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