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JPL Small-Body Database Browser
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66523 (1999 RN102)
Classification: Main-belt Asteroid          SPK-ID: 2066523
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2751882109391857 4.037e-08  
a 2.686758903313653 1.2489e-08 au
q 1.94739452748584 1.056e-07 au
i 7.021411383286805 5.4546e-06 deg
node 235.8367101767235 3.4339e-05 deg
peri 106.4000887565555 3.5976e-05 deg
M 251.1279153861739 1.2469e-05 deg
tp 2459486.969380258286
(2021-Sep-29.46938026)
5.8078e-05 TDB
period 1608.575582199722
4.40
1.1216e-05
3.071e-08
d
yr
n .2238004878251982 1.5605e-09 deg/d
Q 3.426123279141465 1.5926e-08 au
  Orbit Determination Parameters
   # obs. used (total)      812  
   data-arc span      7511 days (20.56 yr)  
   first obs. used      1999-07-12  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50169  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 14:58:31  

Additional Information
 Earth MOID = .953909 au 
 Jupiter MOID = 2.07557 au 
 T_jup = 3.308 
[ 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 14.7   n/a MPO247846  

66523 (1999 RN102)          Discovered 1999-Sep-08 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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