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6134 (1990 RA5)
Classification: Main-belt Asteroid          SPK-ID: 2006134
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 .1510843113219815 7.9609e-08  
a 2.556586296609995 1.7602e-08 AU
q 2.170326216651458 2.1031e-07 AU
i 13.09214596356384 6.5372e-06 deg
node 183.7557052451525 3.377e-05 deg
peri 90.22081110277462 3.9662e-05 deg
M 36.27939599196205 2.1924e-05 deg
tp 2456850.031130098687
(2014-Jul-11.53113010)
9.0597e-05 JED
period 1493.100744468685
4.09
1.542e-05
4.222e-08
d
yr
n .2411089816501998 2.49e-09 deg/d
Q 2.942846376568531 2.0261e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      761  
   data-arc span      9289 days (25.43 yr)  
   first obs. used      1989-03-28  
   last obs. used      2014-09-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .60029  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Sep-12 13:49:14  

Additional Information
 Earth MOID = 1.20395 AU 
 T_jup = 3.385 
[ 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 13.6 mag n/a MPO263403  

6134 (1990 RA5)          Discovered 1990-Sep-15 by Holt, H. E. at Palomar (675)
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1990 RA5 = 1989 FC1 = 1993 FL58 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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