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JPL Small-Body Database Browser
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173022 (2006 QU2)
Classification: Main-belt Asteroid          SPK-ID: 2173022
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .01475676474142022 1.1335e-07  
a 2.440514652599556 2.0367e-08 au
q 2.404500552023156 2.6957e-07 au
i 3.336827742621224 7.5676e-06 deg
node 335.9343184509312 8.5961e-05 deg
peri 347.9785464367124 0.00032391 deg
M 128.7077090131567 0.00032292 deg
tp 2458102.622368036744
(2017-Dec-15.12236804)
0.0012468 TDB
period 1392.581290437313
3.81
1.7432e-05
4.773e-08
d
yr
n .2585127363638132 3.2361e-09 deg/d
Q 2.476528753175956 2.0667e-08 au
  Orbit Determination Parameters
   # obs. used (total)      282  
   data-arc span      8447 days (23.13 yr)  
   first obs. used      1995-10-24  
   last obs. used      2018-12-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65072  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:36:07  

Additional Information
 Earth MOID = 1.3908 au 
 Jupiter MOID = 2.5466 au 
 T_jup = 3.499 
[ 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 16.8   n/a MPO320783  

173022 (2006 QU2)          Discovered 2006-Aug-17 by NEAT at Palomar
Reference: 20071224/Numbers.arcLast Updated: 2007-12-22

Alternate Designations
 2006 QU2 = 2001 FB192 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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