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7652 (1991 RL5)
Classification: Main-belt Asteroid          SPK-ID: 2007652
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2041834082121236 6.8126e-08  
a 3.039191395261573 2.7095e-08 au
q 2.418638937968106 2.0146e-07 au
i 10.10260903139435 8.3942e-06 deg
node 20.50233842944274 3.4575e-05 deg
peri 27.04729383457436 3.8833e-05 deg
M 174.3321431776198 1.9329e-05 deg
tp 2456463.347060421818
(2013-Jun-19.84706042)
9.8407e-05 JED
period 1935.24299133068
5.30
2.588e-05
7.086e-08
d
yr
n .1860231514144188 2.4877e-09 deg/d
Q 3.659743852555041 3.2628e-08 au
  Orbit Determination Parameters
   # obs. used (total)      914  
   data-arc span      22179 days (60.72 yr)  
   first obs. used      1954-10-22  
   last obs. used      2015-07-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5352  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 14:22:41  

Additional Information
 Earth MOID = 1.43145 au 
 Jupiter MOID = 1.80751 au 
 T_jup = 3.185 
[ 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 12.9 mag n/a MPO344363  

7652 (1991 RL5)          Discovered 1991-Sep-13 by Holt, H. E. at Palomar
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1991 RL5 = 1954 UR = 1986 VO5 = 1994 GL3 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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