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173127 (1994 CQ10)
Classification: Main-belt Asteroid          SPK-ID: 2173127
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2352828875892303 7.27e-08  
a 2.780337545479727 2.892e-08 au
q 2.126171699306504 2.0897e-07 au
i 11.41318128203582 8.9396e-06 deg
node 135.1920968480178 3.13e-05 deg
peri 25.89187897852241 3.4327e-05 deg
M 235.9477892318637 1.7619e-05 deg
tp 2459584.007874260612
(2022-Jan-04.50787426)
8.887e-05 TDB
period 1693.342129359105
4.64
2.6421e-05
7.234e-08
d
yr
n .2125973208593425 3.3171e-09 deg/d
Q 3.434503391652951 3.5725e-08 au
  Orbit Determination Parameters
   # obs. used (total)      253  
   data-arc span      9365 days (25.64 yr)  
   first obs. used      1994-02-07  
   last obs. used      2019-09-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55388  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 19:45:16  

Additional Information
 Earth MOID = 1.14175 au 
 Jupiter MOID = 1.57942 au 
 T_jup = 3.264 
[ 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 16.2   n/a MPO401427  

173127 (1994 CQ10)          Discovered 1994-Feb-07 by Elst, E. W. at La Silla
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

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Alternate Designations
 1994 CQ10 = 2003 AA61 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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