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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2042554287060153 6.7618e-08  
a 3.039075259502909 2.6788e-08 au
q 2.418327639503298 2.0011e-07 au
i 10.10243492833718 8.3018e-06 deg
node 20.50141734018072 3.4178e-05 deg
peri 27.01340697135616 3.835e-05 deg
M 211.5908072563608 1.9449e-05 deg
tp 2458398.253854931349
(2018-Oct-06.75385493)
0.00011041 JED
period 1935.132066053196
5.30
2.5586e-05
7.005e-08
d
yr
n .1860338145986278 2.4597e-09 deg/d
Q 3.659822879502521 3.2259e-08 au
  Orbit Determination Parameters
   # obs. used (total)      928  
   data-arc span      22446 days (61.45 yr)  
   first obs. used      1954-10-22  
   last obs. used      2016-04-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53697  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 12:59:49  

Additional Information
 Earth MOID = 1.43084 au 
 Jupiter MOID = 1.80612 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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