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34232 (2000 QL94)
Classification: Main-belt Asteroid          SPK-ID: 2034232
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09431217303808044 5.5977e-08  
a 2.974066072480491 2.2372e-08 au
q 2.693575438426027 1.6567e-07 au
i 10.72435512012586 4.4518e-06 deg
node 122.8995519019122 3.2214e-05 deg
peri 206.1911737374464 4.4903e-05 deg
M 220.3824112647463 3.4251e-05 deg
tp 2459327.044096634641
(2021-Apr-22.54409663)
0.0001814 TDB
period 1873.373384813566
5.13
2.1139e-05
5.788e-08
d
yr
n .1921667100207183 2.1684e-09 deg/d
Q 3.254556706534956 2.4482e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1121  
   data-arc span      7730 days (21.16 yr)  
   first obs. used      1998-03-03  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56368  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:50:24  

Additional Information
 Earth MOID = 1.68504 au 
 Jupiter MOID = 2.05062 au 
 T_jup = 3.229 
[ 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 14.1   n/a MPO263632  
diameter diameter 5.730 km 0.358 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 6.78 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Chang, C.-K.; Ip, W.-H.; Cheng, Y.-C.; Ngeow, C.-C.; et al. (2014) Astrophys. J. 788, A17.]
geometric albedo albedo 0.148   0.041 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34232 (2000 QL94)          Discovered 2000-Aug-26 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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