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73675 (1988 CF)
Classification: Main-belt Asteroid          SPK-ID: 2073675
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2240246200627536 6.8859e-08  
a 2.579241708516014 2.2861e-08 AU
q 2.001428064715706 1.7383e-07 AU
i 5.365650506930074 8.789e-06 deg
node 356.5702422942062 6.3145e-05 deg
peri 149.9473564982041 6.5766e-05 deg
M 173.2738238813056 1.7299e-05 deg
tp 2456272.272709098770
(2012-Dec-10.77270910)
7.2457e-05 JED
period 1512.991511655138
4.14
2.0116e-05
5.507e-08
d
yr
n .2379392066821166 3.1635e-09 deg/d
Q 3.157055352316321 2.7983e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      583  
   data-arc span      13880 days (38.00 yr)  
   first obs. used      1976-06-29  
   last obs. used      2014-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54824  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 14:10:57  

Additional Information
 Earth MOID = 1.01568 AU 
 T_jup = 3.384 
[ 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 14.5 mag n/a MPO263903  

73675 (1988 CF)          Discovered 1988-Feb-08 by Ueda, S., Kaneda, H. at Kushiro (399)
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1988 CF = 1991 YA1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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