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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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2034848169400401 6.8977e-08  
a 3.043406842405945 2.9494e-08 AU
q 2.424119758204906 2.0605e-07 AU
i 10.09287835302052 8.5069e-06 deg
node 20.54765918450878 4.1046e-05 deg
peri 27.39858324127031 4.5678e-05 deg
M 62.4047565717168 1.93e-05 deg
tp 2456464.334114545842
(2013-Jun-20.83411455)
0.00010272 JED
period 1939.270744921801
5.31
2.819e-05
7.718e-08
d
yr
n .1856367920480936 2.6985e-09 deg/d
Q 3.662693926606984 3.5495e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      809  
   data-arc span      21703 days (59.42 yr)  
   first obs. used      1954-10-22  
   last obs. used      2014-03-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53662  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 19:02:41  

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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