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JPL Small-Body Database Browser
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226711 (2004 OM15)
Classification: Main-belt Asteroid          SPK-ID: 2226711
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .295002588531615 1.3978e-07  
a 2.785072436448877 2.876e-08 au
q 1.963468858448407 3.8393e-07 au
i 7.639021516835768 1.2884e-05 deg
node 46.94370224374174 0.00010182 deg
peri 280.7741441976547 0.00010723 deg
M 56.3018748645024 2.0481e-05 deg
tp 2458334.994497553764
(2018-Aug-04.49449755)
9.7487e-05 TDB
period 1697.669591122408
4.65
2.6297e-05
7.2e-08
d
yr
n .2120553975181868 3.2847e-09 deg/d
Q 3.606676014449348 3.7245e-08 au
  Orbit Determination Parameters
   # obs. used (total)      102  
   data-arc span      5215 days (14.28 yr)  
   first obs. used      2004-07-27  
   last obs. used      2018-11-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6249  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:21:56  

Additional Information
 Earth MOID = .969081 au 
 Jupiter MOID = 1.83177 au 
 T_jup = 3.254 
[ 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 17.0   n/a MPO164884  

226711 (2004 OM15)          Discovered 2004-Jul-27 by Siding Spring Survey at Siding Spring
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

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