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7302 (1993 CQ)
Classification: Main-belt Asteroid          SPK-ID: 2007302
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1803715149279767 4.4069e-08  
a 2.808654605006964 2.5776e-08 AU
q 2.30205331899242 1.3222e-07 AU
i 9.954304742804812 6.4265e-06 deg
node 123.4410605588419 2.7305e-05 deg
peri 277.637143438957 3.4358e-05 deg
M 308.4399438157101 2.4214e-05 deg
tp 2457246.738983994225
(2015-Aug-12.23898399)
0.00011777 JED
period 1719.277301038536
4.71
2.3668e-05
6.48e-08
d
yr
n .2093903059050105 2.8825e-09 deg/d
Q 3.315255891021509 3.0425e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1145  
   data-arc span      11597 days (31.75 yr)  
   first obs. used      1982-11-14  
   last obs. used      2014-08-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .46383  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Sep-12 13:51:30  

Additional Information
 Earth MOID = 1.33577 AU 
 T_jup = 3.276 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.3 mag n/a MPO263414  

7302 (1993 CQ)          Discovered 1993-Feb-10 by Ueda, S., Kaneda, H. at Kushiro (399)
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1993 CQ = 1982 VV12 = 1986 PV3 = 1991 RP24 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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