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JPL Small-Body Database Browser
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34747 (2001 QC92)
Classification: Main-belt Asteroid          SPK-ID: 2034747
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1487787761775926 4.407e-08  
a 3.19815231819668 1.9378e-08 au
q 2.722335130265847 1.4454e-07 au
i 7.46796953527642 4.8843e-06 deg
node 56.86622546495788 3.4743e-05 deg
peri 316.4608597385937 3.7609e-05 deg
M 75.73541928689356 1.4607e-05 deg
tp 2458561.015385136215
(2019-Mar-18.51538514)
8.4485e-05 TDB
period 2089.041862323755
5.72
1.8987e-05
5.198e-08
d
yr
n .1723278056283431 1.5662e-09 deg/d
Q 3.673969506127513 2.2261e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2098  
   data-arc span      12413 days (33.98 yr)  
   first obs. used      1986-02-05  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44148  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 03:34:26  

Additional Information
 Earth MOID = 1.72966 au 
 Jupiter MOID = 1.8075 au 
 T_jup = 3.164 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.2   n/a MPO337545  
diameter diameter 12.689 km 0.203 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.091   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34747 (2001 QC92)          Discovered 2001-Aug-19 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 QC92 = 1990 UA13 = 1990 WL9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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