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(2013 BO27)
Classification: Apollo [NEO]          SPK-ID: 3625068
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .513022051469511 3.3642e-06  
a 1.159601546427406 1.2122e-08 au
q .5647003821920008 3.9069e-06 au
i 3.042348124415981 0.00013004 deg
node 148.3371804471101 0.0010597 deg
peri 220.3643301801071 0.001052 deg
M 11.6009849127777 0.00010364 deg
tp 2458985.802144719575
(2020-May-16.30214472)
0.00013147 TDB
period 456.1016104007599
1.25
7.1518e-06
1.958e-08
d
yr
n .7892978051177699 1.2376e-08 deg/d
Q 1.754502710662811 1.8341e-08 au
  Orbit Determination Parameters
   # obs. used (total)      47  
   data-arc span      1824 days (4.99 yr)  
   first obs. used      2013-01-20  
   last obs. used      2018-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .31464  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Jan-19 11:12:02  

Additional Information
 Earth MOID = .0297109 au 
 Jupiter MOID = 3.70771 au 
 T_jup = 5.296 
[ 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 24.0   n/a MPO254839  

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