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JPL Small-Body Database Browser
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108850 (2001 OU92)
Classification: Main-belt Asteroid          SPK-ID: 2108850
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1028365290235371 5.1164e-08  
a 2.489197814981499 1.3881e-08 au
q 2.233217351635829 1.2517e-07 au
i 3.476726702029845 5.0587e-06 deg
node 11.67749009572418 7.0863e-05 deg
peri 327.9938494237478 7.333e-05 deg
M 261.0022677750213 1.9559e-05 deg
tp 2459394.966647313889
(2021-Jun-29.46664731)
7.893e-05 TDB
period 1434.457030897213
3.93
1.1999e-05
3.285e-08
d
yr
n .2509660395856055 2.0993e-09 deg/d
Q 2.745178278327169 1.5308e-08 au
  Orbit Determination Parameters
   # obs. used (total)      618  
   data-arc span      7265 days (19.89 yr)  
   first obs. used      2000-03-10  
   last obs. used      2020-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59903  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 03:15:05  

Additional Information
 Earth MOID = 1.22546 au 
 Jupiter MOID = 2.59021 au 
 T_jup = 3.464 
[ 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 15.9   n/a MPO432612  

108850 (2001 OU92)          Discovered 2001-Jul-22 by NEAT at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2001 OU92 = 2000 EZ116 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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