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175462 (2006 QC99)
Classification: Main-belt Asteroid          SPK-ID: 2175462
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .140113866695541 4.6927e-08  
a 2.397018492198881 1.4462e-08 au
q 2.06116296271618 1.1752e-07 au
i 6.65948703177751 5.2826e-06 deg
node 17.13323020390217 3.4335e-05 deg
peri 331.8478172939593 3.8773e-05 deg
M 301.2906132664421 2.164e-05 deg
tp 2459421.560193927766
(2021-Jul-26.06019393)
8.2768e-05 TDB
period 1355.518669870681
3.71
1.2267e-05
3.359e-08
d
yr
n .2655809971502234 2.4035e-09 deg/d
Q 2.732874021681582 1.6488e-08 au
  Orbit Determination Parameters
   # obs. used (total)      408  
   data-arc span      8559 days (23.43 yr)  
   first obs. used      1997-01-10  
   last obs. used      2020-06-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54767  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:05:29  

Additional Information
 Earth MOID = 1.05638 au 
 Jupiter MOID = 2.69048 au 
 T_jup = 3.506 
[ 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 16.45   n/a E2020-QM9  

175462 (2006 QC99)          Discovered 2006-Aug-23 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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