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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08140542447499899 3.0981e-08  
a 2.390626788987896 9.1305e-09 au
q 2.196016800469032 7.4773e-08 au
i 7.302098561485465 4.2604e-06 deg
node 68.15381845189309 3.2656e-05 deg
peri 32.88002285604119 4.4614e-05 deg
M 26.53155278830226 3.0059e-05 deg
tp 2458900.999269971904
(2020-Feb-21.49926997)
0.00011267 TDB
period 1350.100504705764
3.70
7.7346e-06
2.118e-08
d
yr
n .2666468153631696 1.5276e-09 deg/d
Q 2.585236777506759 9.8737e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1260  
   data-arc span      9515 days (26.05 yr)  
   first obs. used      1993-12-16  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55247  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 04:50:09  

Additional Information
 Earth MOID = 1.2166 au 
 Jupiter MOID = 2.53488 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 14.8   n/a MPO502409  
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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