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JPL Small-Body Database Browser
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59650 (1999 JZ90)
Classification: Main-belt Asteroid          SPK-ID: 2059650
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1515617436253008 3.8066e-08  
a 2.747608517415846 1.7168e-08 au
q 2.331176179716573 1.019e-07 au
i 10.86862594131742 4.9068e-06 deg
node 189.434284171585 2.0524e-05 deg
peri 70.32451577870347 2.6405e-05 deg
M 201.4467203440039 1.9118e-05 deg
tp 2459733.161611523332
(2022-Jun-02.66161152)
9.1703e-05 TDB
period 1663.530270207343
4.55
1.5592e-05
4.269e-08
d
yr
n .2164072433470834 2.0283e-09 deg/d
Q 3.164040855115119 1.9771e-08 au
  Orbit Determination Parameters
   # obs. used (total)      772  
   data-arc span      7587 days (20.77 yr)  
   first obs. used      1999-04-14  
   last obs. used      2020-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55706  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 12:51:33  

Additional Information
 Earth MOID = 1.34385 au 
 Jupiter MOID = 1.95241 au 
 T_jup = 3.305 
[ 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 MPO309602  

59650 (1999 JZ90)          Discovered 1999-May-12 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 JZ90 = 2000 RX80 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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