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JPL Small-Body Database Browser
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173466 (2000 QJ169)
Classification: Main-belt Asteroid          SPK-ID: 2173466
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1540842127541022 4.2728e-08  
a 2.193247249384319 1.376e-08 au
q 1.855302473587836 9.614e-08 au
i 2.979639911958227 4.8194e-06 deg
node 225.387850733704 0.00010327 deg
peri 183.6270956218455 0.00010564 deg
M 219.2540404527115 2.4471e-05 deg
tp 2459064.334717950224
(2020-Aug-02.83471795)
8.37e-05 TDB
period 1186.39639105219
3.25
1.1165e-05
3.057e-08
d
yr
n .3034398980940288 2.8555e-09 deg/d
Q 2.531192025180802 1.588e-08 au
  Orbit Determination Parameters
   # obs. used (total)      390  
   data-arc span      7417 days (20.31 yr)  
   first obs. used      1997-11-06  
   last obs. used      2018-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60901  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Mar-06 01:11:27  

Additional Information
 Earth MOID = .864963 au 
 Jupiter MOID = 2.82377 au 
 T_jup = 3.654 
[ 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 16.8   n/a MPO436860  

173466 (2000 QJ169)          Discovered 2000-Aug-31 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

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