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6142 (1993 FP)
Classification: Main-belt Asteroid          SPK-ID: 2006142
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1389789597492776 6.516e-08  
a 2.45766121948897 1.6216e-08 AU
q 2.116098019788252 1.6542e-07 AU
i 2.943922272523937 6.1316e-06 deg
node 187.5426102927604 0.00011285 deg
peri 44.07458646609489 0.00011578 deg
M 191.3936052169757 3.1439e-05 deg
tp 2457659.602552045019
(2016-Sep-28.10255205)
0.0001267 JED
period 1407.283033609449
3.85
1.3928e-05
3.813e-08
d
yr
n .2558120800168104 2.5318e-09 deg/d
Q 2.799224419189688 1.847e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1325  
   data-arc span      24723 days (67.69 yr)  
   first obs. used      1947-06-14  
   last obs. used      2015-02-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .4939  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Mar-09 14:02:27  

Additional Information
 Earth MOID = 1.10829 AU 
 T_jup = 3.477 
[ 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 13.5 mag n/a MPO319161  

6142 (1993 FP)          Discovered 1993-Mar-23 by Gilmore and Kilmartin at Lake Tekapo
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1993 FP = 1947 LJ = 1970 GJ = 1981 DC4 = 1991 XY5 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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