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JPL Small-Body Database Browser
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173048 (2006 QQ128)
Classification: Main-belt Asteroid          SPK-ID: 2173048
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1183334394659818 4.1463e-08  
a 2.329469459809284 1.6174e-08 au
q 2.053815326499089 9.8995e-08 au
i 6.692632799761887 7.4579e-06 deg
node 53.15154978214445 4.5241e-05 deg
peri 253.3784378588498 5.9673e-05 deg
M 224.5268065143534 4.0807e-05 deg
tp 2459089.191546053910
(2020-Aug-27.69154605)
0.00014847 TDB
period 1298.625595609416
3.56
1.3525e-05
3.703e-08
d
yr
n .2772161593126924 2.8872e-09 deg/d
Q 2.605123593119479 1.8088e-08 au
  Orbit Determination Parameters
   # obs. used (total)      288  
   data-arc span      6119 days (16.75 yr)  
   first obs. used      2002-06-08  
   last obs. used      2019-03-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60698  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:48:06  

Additional Information
 Earth MOID = 1.05017 au 
 Jupiter MOID = 2.60212 au 
 T_jup = 3.553 
[ 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 MPO433111  

173048 (2006 QQ128)          Discovered 2006-Aug-17 by NEAT at Palomar
Reference: 20071224/Numbers.arcLast Updated: 2007-12-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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