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59608 (1999 JQ66)
Classification: Main-belt Asteroid          SPK-ID: 2059608
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09600492721408488 2.8086e-08  
a 2.547398759136342 1.0563e-08 au
q 2.302835926680207 7.2644e-08 au
i 3.986817231224518 5.1288e-06 deg
node 190.9357726298688 5.1256e-05 deg
peri 67.18663667335824 5.9894e-05 deg
M 32.24714113866733 3.0771e-05 deg
tp 2458867.475221665660
(2020-Jan-18.97522167)
0.00012678 TDB
period 1485.059404008354
4.07
9.2372e-06
2.529e-08
d
yr
n .2424145451881028 1.5078e-09 deg/d
Q 2.791961591592476 1.1578e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1401  
   data-arc span      7739 days (21.19 yr)  
   first obs. used      1999-03-29  
   last obs. used      2020-06-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54074  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 22:39:20  

Additional Information
 Earth MOID = 1.29146 au 
 Jupiter MOID = 2.24481 au 
 T_jup = 3.432 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.8   n/a MPO474476  

59608 (1999 JQ66)          Discovered 1999-May-12 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 JQ66 = 2000 QY34 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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