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JPL Small-Body Database Browser
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35814 (1999 JK48)
Classification: Main-belt Asteroid          SPK-ID: 2035814
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09658706986196675 3.184e-08  
a 2.564165001155636 1.3549e-08 au
q 2.316499817051406 8.3993e-08 au
i 3.951648514107927 5.6399e-06 deg
node 310.1832256293841 6.7261e-05 deg
peri 303.7879997011143 7.5906e-05 deg
M 293.6726860791854 3.5092e-05 deg
tp 2458876.816798364358
(2020-Jan-28.31679836)
0.00014661 TDB
period 1499.74484915712
4.11
1.1887e-05
3.254e-08
d
yr
n .2400408310802505 1.9026e-09 deg/d
Q 2.811830185259865 1.4858e-08 au
  Orbit Determination Parameters
   # obs. used (total)      785  
   data-arc span      7796 days (21.34 yr)  
   first obs. used      1997-12-04  
   last obs. used      2019-04-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57951  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:48:53  

Additional Information
 Earth MOID = 1.3043 au 
 Jupiter MOID = 2.23758 au 
 T_jup = 3.423 
[ 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 15.1   n/a MPO337552  

35814 (1999 JK48)          Discovered 1999-May-10 by LINEAR at Socorro
Reference: 20020227/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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