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173023 (2006 QX3)
Classification: Main-belt Asteroid          SPK-ID: 2173023
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1664816130969442 5.4654e-08  
a 3.188514676520426 3.332e-08 au
q 2.657685609790025 1.7745e-07 au
i 4.300219723244053 6.3873e-06 deg
node 344.4746514164705 6.7866e-05 deg
peri 357.167833781687 6.9739e-05 deg
M 147.8003718048908 1.8797e-05 deg
tp 2458146.704064122851
(2018-Jan-28.20406412)
0.00010139 TDB
period 2079.605979080512
5.69
3.2598e-05
8.925e-08
d
yr
n .1731097157929755 2.7135e-09 deg/d
Q 3.719343743250828 3.8867e-08 au
  Orbit Determination Parameters
   # obs. used (total)      335  
   data-arc span      6737 days (18.44 yr)  
   first obs. used      2001-10-13  
   last obs. used      2020-03-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59305  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 10:26:01  

Additional Information
 Earth MOID = 1.64951 au 
 Jupiter MOID = 1.68287 au 
 T_jup = 3.171 
[ 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 15.4   n/a MPO459804  
diameter diameter 5.008 km 1.164 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.049   0.027 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

173023 (2006 QX3)          Discovered 2006-Aug-18 by Spacewatch at Kitt Peak
Reference: 20071224/Numbers.arcLast Updated: 2007-12-22

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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