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59684 (1999 JB107)
Classification: Main-belt Asteroid          SPK-ID: 2059684
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07424470452145206 5.5437e-08  
a 2.543647216827583 9.9605e-09 au
q 2.354794880807406 1.4395e-07 au
i 7.962560294080793 4.5114e-06 deg
node 210.7350262985289 2.5002e-05 deg
peri 115.7351540158709 4.3992e-05 deg
M 344.8983082511885 3.2838e-05 deg
tp 2459062.659404402417
(2020-Aug-01.15940440)
0.00013505 TDB
period 1481.780052001865
4.06
8.7036e-06
2.383e-08
d
yr
n .2429510368381899 1.427e-09 deg/d
Q 2.732499552847761 1.07e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1247  
   data-arc span      7846 days (21.48 yr)  
   first obs. used      1999-05-10  
   last obs. used      2020-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49848  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:45:36  

Additional Information
 Earth MOID = 1.35714 au 
 Jupiter MOID = 2.49144 au 
 T_jup = 3.427 
[ 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 15.0   n/a MPO287188  
diameter diameter 4.618 km 0.224 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.100   0.025 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59684 (1999 JB107)          Discovered 1999-May-13 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 JB107 = 2000 RN59 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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