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65665 (1986 RP5)
Classification: Main-belt Asteroid          SPK-ID: 2065665
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2256388159888471 7.6618e-08  
a 3.195918390234274 3.4047e-08 au
q 2.47479514866483 2.3853e-07 au
i 14.26140347859932 8.8314e-06 deg
node 14.73353255407221 3.0354e-05 deg
peri 13.8744264249122 3.5657e-05 deg
M 31.898838660144 1.6626e-05 deg
tp 2457215.588330666995
(2015-Jul-12.08833067)
9.5941e-05 JED
period 2086.853432788308
5.71
3.3347e-05
9.13e-08
d
yr
n .1725085213670196 2.7567e-09 deg/d
Q 3.917041631803718 4.1729e-08 au
  Orbit Determination Parameters
   # obs. used (total)      691  
   data-arc span      10692 days (29.27 yr)  
   first obs. used      1986-09-09  
   last obs. used      2015-12-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54316  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 15:38:43  

Additional Information
 Earth MOID = 1.47993 au 
 Jupiter MOID = 1.56538 au 
 T_jup = 3.108 
[ 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 13.5 mag n/a MPO347952  

65665 (1986 RP5)          Discovered 1986-Sep-09 by Debehogne, H. at La Silla
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1986 RP5 = 1995 GD8 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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