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JPL Small-Body Database Browser
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(2005 YO3)
Classification: Aten [NEO]          SPK-ID: 3309091
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3732334566575786 0.0006605  
a .7595265718779449 0.00023013 au
q .4760458440326587 0.0006459 au
i 12.80424533434639 0.038535 deg
node 274.2537340895344 0.0075072 deg
peri 20.11690870884824 0.0051667 deg
M 187.3936029047372 3.5283 deg
tp 2458716.422375381520
(2019-Aug-20.92237538)
2.4223 TDB
period 241.7758312533169
0.66
0.10988
0.0003008
d
yr
n 1.488982575858939 0.00067671 deg/d
Q 1.043007299723231 0.00031602 au
  Orbit Determination Parameters
   # obs. used (total)      21  
   data-arc span      13 days  
   first obs. used      2005-12-23  
   last obs. used      2006-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .53309  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 09:09:36  

Additional Information
 Earth MOID = .0167028 au 
 Jupiter MOID = 4.12761 au 
 T_jup = 7.542 
[ 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 25.1   n/a MPO98031  

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