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JPL Small-Body Database Browser
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(2008 ON10)
Classification: Apollo [NEO]          SPK-ID: 3422536
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | 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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1613226252347902 9.822e-05  
a 1.163190710430329 0.0002311 au
q .9755417313749873 7.9578e-05 au
i 7.08628655198287 0.014431 deg
node 130.9302616546471 0.021446 deg
peri 242.9308467458818 0.003318 deg
M 156.3761225725338 0.90897 deg
tp 2458401.458904114213
(2018-Oct-09.95890411)
1.0977 TDB
period 458.2208161968393
1.25
0.13656
0.0003739
d
yr
n .7856474155581655 0.00023414 deg/d
Q 1.35083968948567 0.00026838 au
  Orbit Determination Parameters
   # obs. used (total)      49  
   data-arc span      18 days  
   first obs. used      2008-07-31  
   last obs. used      2008-08-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .53591  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 09:03:09  

Additional Information
 Earth MOID = .028889 au 
 Jupiter MOID = 3.98442 au 
 T_jup = 5.399 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 24.7   n/a MPO143304  

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