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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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1389789500460143 6.5327e-08  
a 2.457661231182966 1.7103e-08 AU
q 2.116098053704362 1.662e-07 AU
i 2.943921829176285 6.7525e-06 deg
node 187.542631769291 0.00011824 deg
peri 44.07454647902478 0.00012144 deg
M 191.3936157804202 3.182e-05 deg
tp 2457659.602515455445
(2016-Sep-28.10251546)
0.00012784 JED
period 1407.28304365361
3.85
1.469e-05
4.022e-08
d
yr
n .2558120781910102 2.6703e-09 deg/d
Q 2.79922440866157 1.948e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1140  
   data-arc span      24612 days (67.38 yr)  
   first obs. used      1947-06-14  
   last obs. used      2014-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50854  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 13:00:58  

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 13.4 mag n/a MPO265990  

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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