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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1384032181859296 6.4868e-08  
a 2.458576461301391 1.3541e-08 au
q 2.118301566901104 1.6551e-07 au
i 2.945505767332153 5.6075e-06 deg
node 187.5110871313921 9.5373e-05 deg
peri 43.82950128309137 9.7853e-05 deg
M 345.0588103407219 2.5986e-05 deg
tp 2457658.939525857600
(2016-Sep-27.43952586)
0.00010185 JED
period 1408.06922263194
3.86
1.1632e-05
3.185e-08
d
yr
n .2556692485097387 2.1121e-09 deg/d
Q 2.798851355701678 1.5415e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1575  
   data-arc span      25141 days (68.83 yr)  
   first obs. used      1947-06-14  
   last obs. used      2016-04-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .47994  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 12:54:46  

Additional Information
 Earth MOID = 1.10874 au 
 Jupiter MOID = 2.18789 au 
 T_jup = 3.476 
[ 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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