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JPL Small-Body Database Browser
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226094 (2002 OS15)
Classification: Main-belt Asteroid          SPK-ID: 2226094
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0388592678479355 5.9575e-08  
a 3.160002477390668 3.385e-08 au
q 3.037207094721604 1.8422e-07 au
i 13.77890067254677 6.8348e-06 deg
node 267.469773458372 3.4632e-05 deg
peri 344.0499107096379 0.00012107 deg
M 55.90345358716544 0.00011739 deg
tp 2458281.885380619147
(2018-Jun-12.38538062)		 0.00066858 TDB
period 2051.774185976961
5.62		 3.2968e-05
9.026e-08		 d
yr
n .1754579049002825 2.8193e-09 deg/d
Q 3.282797860059732 3.5166e-08 au
   Orbit Determination Parameters
   # obs. used (total)      217  
   data-arc span      6257 days (17.13 yr)  
   first obs. used      2002-07-18  
   last obs. used      2019-09-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6172  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:09:08  

Additional Information
 Earth MOID = 2.02354 au 
 Jupiter MOID = 1.81086 au 
 T_jup = 3.159 
[ 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 15.0   n/a MPO454623  

226094 (2002 OS15)          Discovered 2002-Jul-18 by LINEAR at Socorro
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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