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JPL Small-Body Database Browser
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65761 (1994 RA)
Classification: Main-belt Asteroid          SPK-ID: 2065761
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1769713896730139 4.5753e-08  
a 2.803247585118415 1.7878e-08 au
q 2.307152964382489 1.2896e-07 au
i 10.31537584729355 6.1663e-06 deg
node 175.9412538327802 2.7019e-05 deg
peri 241.1138578717443 3.119e-05 deg
M 49.22837743370063 1.6563e-05 deg
tp 2458366.075157540623
(2018-Sep-04.57515754)
7.8147e-05 TDB
period 1714.314947695234
4.69
1.64e-05
4.49e-08
d
yr
n .2099964189684005 2.0089e-09 deg/d
Q 3.299342205854341 2.1042e-08 au
  Orbit Determination Parameters
   # obs. used (total)      486  
   data-arc span      9772 days (26.75 yr)  
   first obs. used      1992-04-26  
   last obs. used      2019-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54994  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 06:34:29  

Additional Information
 Earth MOID = 1.3381 au 
 Jupiter MOID = 2.16142 au 
 T_jup = 3.278 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.2   n/a MPO432210  

65761 (1994 RA)          Discovered 1994-Sep-01 by Farra d'Isonzo at Farra d'Isonzo
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1994 RA = 1999 VS87 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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