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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2034848545091055 7.3935e-08  
a 3.04340682916076 2.6198e-08 AU
q 2.424119633316965 2.2323e-07 AU
i 10.09287981678955 9.3053e-06 deg
node 20.54767138632366 4.2826e-05 deg
peri 27.39857363575194 4.7942e-05 deg
M 62.40475870883985 2.0664e-05 deg
tp 2456464.334105227990
(2013-Jun-20.83410523)
0.00011012 JED
period 1939.270732261975
5.31
2.5041e-05
6.856e-08
d
yr
n .1856367932599561 2.397e-09 deg/d
Q 3.662694025004555 3.1529e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      807  
   data-arc span      21671 days (59.33 yr)  
   first obs. used      1954-10-22  
   last obs. used      2014-02-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5716  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Mar-22 10:51:12  

Additional Information
 Earth MOID = 1.43716 AU 
 T_jup = 3.184 
[ 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 12.8 mag n/a MPO244251  

7652 (1991 RL5)          Discovered 1991-Sep-13 by Holt, H. E. at Palomar (675)
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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