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(2013 RO5)
Classification: Aten [NEO]          SPK-ID: 3647016
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3608738583753871 0.00014028  
a .7573745256212386 6.9818e-05 au
q .4840578583250738 0.00015087 au
i 10.08403914370617 0.0070706 deg
node 339.6144021138782 0.001281 deg
peri 175.9830669606906 0.0011985 deg
M 268.347242620244 0.53509 deg
tp 2459061.792523410761
(2020-Jul-31.29252341)
0.36632 TDB
period 240.7489862683335
0.66
0.03329
9.114e-05
d
yr
n 1.495333399239123 0.00020677 deg/d
Q 1.030691192917403 9.5013e-05 au
  Orbit Determination Parameters
   # obs. used (total)      91  
   data-arc span      6 days  
   first obs. used      2013-09-01  
   last obs. used      2013-09-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .47696  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:44:57  

Additional Information
 Earth MOID = .0205241 au 
 Jupiter MOID = 3.95557 au 
 T_jup = 7.571 
[ 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 24.8   n/a E2013R65  

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