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JPL Small-Body Database Browser
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108742 (2001 OX39)
Classification: Main-belt Asteroid          SPK-ID: 2108742
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02836371590408099 4.3184e-08  
a 2.326500044634177 1.2618e-08 au
q 2.260511858317341 9.9199e-08 au
i 7.513912473453881 3.8292e-06 deg
node 105.44662271389 3.4911e-05 deg
peri 57.11389766155441 8.4794e-05 deg
M 279.4950103666368 7.9587e-05 deg
tp 2459290.350011757200
(2021-Mar-16.85001176)
0.00028733 TDB
period 1296.143316182089
3.55
1.0545e-05
2.887e-08
d
yr
n .2777470635426439 2.2596e-09 deg/d
Q 2.392488230951013 1.2976e-08 au
  Orbit Determination Parameters
   # obs. used (total)      561  
   data-arc span      8782 days (24.04 yr)  
   first obs. used      1995-12-22  
   last obs. used      2020-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56446  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 15:43:01  

Additional Information
 Earth MOID = 1.27962 au 
 Jupiter MOID = 2.59536 au 
 T_jup = 3.562 
[ 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 15.9   n/a MPO439732  

108742 (2001 OX39)          Discovered 2001-Jul-20 by NEAT at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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