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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1484427549558383 5.5021e-08  
a 3.197145961402476 2.4074e-08 au
q 2.722552806895961 1.8627e-07 au
i 7.469119397377085 5.0639e-06 deg
node 56.86852274967099 4.1086e-05 deg
peri 316.4388884186669 4.3585e-05 deg
M 6.831448639288491 1.6161e-05 deg
tp 2458560.876536980097
(2019-Mar-18.37653698)
9.3607e-05 TDB
period 2088.055907370578
5.72
2.3584e-05
6.457e-08
d
yr
n .1724091767510845 1.9473e-09 deg/d
Q 3.671739115908992 2.7647e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1871  
   data-arc span      12024 days (32.92 yr)  
   first obs. used      1986-02-05  
   last obs. used      2019-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45019  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:43:33  

Additional Information
 Earth MOID = 1.72909 au 
 Jupiter MOID = 1.80676 au 
 T_jup = 3.165 
[ 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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