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173717 (2001 QC152)
Classification: Main-belt Asteroid          SPK-ID: 2173717
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2631432718995519 7.8241e-08  
a 3.126656700357263 4.1598e-08 au
q 2.303898026118596 2.4938e-07 au
i 24.84513197074938 1.0059e-05 deg
node 286.0457243568501 2.0159e-05 deg
peri 76.43053126424027 2.8283e-05 deg
M 146.986856949552 2.0891e-05 deg
tp 2458175.992275961378
(2018-Feb-26.49227596)
0.00010643 TDB
period 2019.383139512793
5.53
4.03e-05
1.103e-07
d
yr
n .1782722619377993 3.5577e-09 deg/d
Q 3.94941537459593 5.2544e-08 au
  Orbit Determination Parameters
   # obs. used (total)      229  
   data-arc span      6730 days (18.43 yr)  
   first obs. used      2001-08-26  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60784  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 17:08:03  

Additional Information
 Earth MOID = 1.43272 au 
 Jupiter MOID = 1.99063 au 
 T_jup = 3.021 
[ 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 15.0   n/a MPO469862  
diameter diameter 7.126 km 1.242 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.035   0.029 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

173717 (2001 QC152)          Discovered 2001-Aug-26 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

Alternate Designations
 2001 QC152 = 2006 KJ99 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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