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JPL Small-Body Database Browser
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266685 (2009 OL15)
Classification: Main-belt Asteroid          SPK-ID: 2266685
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04758327805674038 5.923e-08  
a 2.794749144230565 3.2793e-08 au
q 2.661765818601805 1.5963e-07 au
i 3.036615415911939 5.5932e-06 deg
node 269.7407113640323 0.00012054 deg
peri 310.522107761376 0.0001374 deg
M 129.2260519374283 6.8964e-05 deg
tp 2457987.923615863228
(2017-Aug-22.42361586)
0.00032498 TDB
period 1706.525077435763
4.67
3.0036e-05
8.223e-08
d
yr
n .2109550013416378 3.713e-09 deg/d
Q 2.927732469859325 3.4353e-08 au
  Orbit Determination Parameters
   # obs. used (total)      182  
   data-arc span      6084 days (16.66 yr)  
   first obs. used      2003-03-30  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56159  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 19:34:40  

Additional Information
 Earth MOID = 1.65433 au 
 Jupiter MOID = 2.05543 au 
 T_jup = 3.324 
[ 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 16.3   n/a MPO454982  

266685 (2009 OL15)          Discovered 2009-Jul-28 by Spacewatch at Kitt Peak
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

[ show close-approach data ]
Alternate Designations
 2009 OL15 = 2003 FC110 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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