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7566 (1988 SP)
Classification: Main-belt Asteroid          SPK-ID: 2007566
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .215022293241843 5.0548e-08  
a 2.376704352115018 8.7122e-09 au
q 1.865659931965378 1.1984e-07 au
i 1.710115674524116 4.6905e-06 deg
node 79.48436545012241 0.00015401 deg
peri 333.8258860952414 0.00015432 deg
M 171.449306564583 9.7088e-06 deg
tp 2456963.125915477033
(2014-Nov-01.62591548)
3.5438e-05 JED
period 1338.323700608468
3.66
7.3587e-06
2.015e-08
d
yr
n .2689932187828149 1.4791e-09 deg/d
Q 2.887748772264658 1.0585e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1490  
   data-arc span      12567 days (34.41 yr)  
   first obs. used      1981-11-18  
   last obs. used      2016-04-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .45015  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 12:59:36  

Additional Information
 Earth MOID = .875488 au 
 Jupiter MOID = 2.48155 au 
 T_jup = 3.509 
[ 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 14.3 mag n/a MPO337319  

7566 (1988 SP)          Discovered 1988-Sep-18 by Debehogne, H. at La Silla
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1988 SP = 1981 WC4 = 1988 RX6 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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