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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1389376985404548 6.5518e-08  
a 2.457799866464049 1.7749e-08 AU
q 2.116318809544497 1.6701e-07 AU
i 2.943814250580971 6.9588e-06 deg
node 187.5413429868705 0.00012223 deg
peri 44.116472956356 0.00012558 deg
M 140.1815027899841 3.1822e-05 deg
tp 2456252.467376647490
(2012-Nov-20.96737665)
0.00012205 JED
period 1407.402121394579
3.85
1.5246e-05
4.174e-08
d
yr
n .2557904343950257 2.7708e-09 deg/d
Q 2.799280923383601 2.0215e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1106  
   data-arc span      24260 days (66.42 yr)  
   first obs. used      1947-06-14  
   last obs. used      2013-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5116  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 18:19:29  

Additional Information
 Earth MOID = 1.10709 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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