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JPL Small-Body Database Browser
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173716 (2001 QY148)
Classification: Main-belt Asteroid          SPK-ID: 2173716
[ 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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09648253704502018 4.3538e-08  
a 2.604959285500405 2.1358e-08 au
q 2.353626204736343 1.1417e-07 au
i 3.924553301422845 4.3513e-06 deg
node 90.4237876662127 8.6931e-05 deg
peri 160.198399393408 9.1697e-05 deg
M 132.6510184450775 2.9616e-05 deg
tp 2458034.641395056942
(2017-Oct-08.14139506)		 0.00012677 TDB
period 1535.676847169057
4.20		 1.8887e-05
5.171e-08		 d
yr
n .2344243195849713 2.8831e-09 deg/d
Q 2.856292366264467 2.3419e-08 au
   Orbit Determination Parameters
   # obs. used (total)      329  
   data-arc span      6762 days (18.51 yr)  
   first obs. used      2000-03-11  
   last obs. used      2018-09-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59313  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 11:56:15  

Additional Information
 Earth MOID = 1.3395 au 
 Jupiter MOID = 2.16571 au 
 T_jup = 3.403 
[ 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 16.0   n/a MPO454192  

173716 (2001 QY148)          Discovered 2001-Aug-21 by NEAT at Haleakala
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Alternate Designations
 2001 QY148 = 2004 CT80 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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