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JPL Small-Body Database Browser
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215260 (2001 OH2)
Classification: Main-belt Asteroid          SPK-ID: 2215260
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .217165330845005 7.4346e-08  
a 2.632997826212928 1.9822e-08 au
q 2.061201982169218 1.9439e-07 au
i 13.23756313956938 1.0619e-05 deg
node 178.9839505522673 1.9504e-05 deg
peri 134.4917662537702 2.8933e-05 deg
M 54.73694064520527 1.9215e-05 deg
tp 2458363.224882508257
(2018-Sep-01.72488251)
8.2368e-05 TDB
period 1560.537386455298
4.27
1.7622e-05
4.825e-08
d
yr
n .2306897631063659 2.605e-09 deg/d
Q 3.204793670256637 2.4127e-08 au
  Orbit Determination Parameters
   # obs. used (total)      277  
   data-arc span      8233 days (22.54 yr)  
   first obs. used      1996-04-22  
   last obs. used      2018-11-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61589  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:14:27  

Additional Information
 Earth MOID = 1.07065 au 
 Jupiter MOID = 2.24112 au 
 T_jup = 3.328 
[ 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 16.0   n/a MPO454546  

215260 (2001 OH2)          Discovered 2001-Jul-16 by LONEOS at Anderson Mesa
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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