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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2241204465040686 6.082e-08  
a 2.578698208585048 1.8721e-08 au
q 2.000759214677725 1.5551e-07 au
i 5.366110180904424 7.8969e-06 deg
node 356.5688410813353 5.3681e-05 deg
peri 150.0153402817523 5.5921e-05 deg
M 268.3746726248628 1.6412e-05 deg
tp 2457785.457019617584
(2017-Jan-31.95701962)
7.0343e-05 JED
period 1512.513308628412
4.14
1.6471e-05
4.51e-08
d
yr
n .238014434614435 2.592e-09 deg/d
Q 3.156637202492371 2.2917e-08 au
  Orbit Determination Parameters
   # obs. used (total)      745  
   data-arc span      14407 days (39.44 yr)  
   first obs. used      1976-06-29  
   last obs. used      2015-12-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51497  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 15:55:22  

Additional Information
 Earth MOID = 1.01457 au 
 Jupiter MOID = 1.86215 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 14.6 mag n/a MPO347988  

73675 (1988 CF)          Discovered 1988-Feb-08 by Ueda, S., Kaneda, H. at Kushiro
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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