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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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2240246234570739 6.7108e-08  
a 2.579241707201098 2.2182e-08 AU
q 2.001428054940592 1.6815e-07 AU
i 5.365655463105673 8.0327e-06 deg
node 356.5702656000795 6.0897e-05 deg
peri 149.947335303501 6.3023e-05 deg
M 173.2738225946749 1.6144e-05 deg
tp 2456272.272715063045
(2012-Dec-10.77271506)
6.6631e-05 JED
period 1512.991510498138
4.14
1.9518e-05
5.344e-08
d
yr
n .2379392068640712 3.0695e-09 deg/d
Q 3.157055359461605 2.7152e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      595  
   data-arc span      13934 days (38.15 yr)  
   first obs. used      1976-06-29  
   last obs. used      2014-08-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54442  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Sep-12 15:20:06  

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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