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175457 (2006 QO85)
Classification: Main-belt Asteroid          SPK-ID: 2175457
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1772758926379223 3.771e-08  
a 2.352502823312391 1.2721e-08 au
q 1.935460785376454 8.8638e-08 au
i 3.375218897708172 5.5613e-06 deg
node 153.5836548825567 6.9655e-05 deg
peri 71.59138770835304 7.143e-05 deg
M 77.14096764383491 1.5908e-05 deg
tp 2458918.092492131623
(2020-Mar-09.59249213)
5.7489e-05 TDB
period 1317.933984209503
3.61
1.069e-05
2.927e-08
d
yr
n .2731548046512574 2.2156e-09 deg/d
Q 2.769544861248327 1.4976e-08 au
  Orbit Determination Parameters
   # obs. used (total)      373  
   data-arc span      8159 days (22.34 yr)  
   first obs. used      1998-03-20  
   last obs. used      2020-07-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53695  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 09:59:25  

Additional Information
 Earth MOID = .928426 au 
 Jupiter MOID = 2.21272 au 
 T_jup = 3.533 
[ 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 MPO469883  

175457 (2006 QO85)          Discovered 2006-Aug-27 by Spacewatch at Kitt Peak
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Alternate Designations
 2006 QO85 = 1998 FX50 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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