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(2009 BS5)
Classification: Apollo [NEO]          SPK-ID: 3444440
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.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3833653977830221 0.0002157  
a 1.575978312931474 0.00089016 au
q .9718027600970836 0.00020897 au
i 1.856098537123583 0.095852 deg
node 303.1750892491514 0.36981 deg
peri 154.4873082444398 0.4436 deg
M 106.8041442070078 2.273 deg
tp 2459182.107600051657
(2020-Nov-28.60760005)
4.381 TDB
period 722.6429700313006
1.98
0.61226
0.001676
d
yr
n .4981713168598415 0.00042208 deg/d
Q 2.180153865765865 0.0012314 au
  Orbit Determination Parameters
   # obs. used (total)      31  
   data-arc span      16 days  
   first obs. used      2009-01-20  
   last obs. used      2009-02-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .66252  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 02:30:01  

Additional Information
 Earth MOID = .00462984 au 
 Jupiter MOID = 3.00731 au 
 T_jup = 4.318 
[ 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 27.4   n/a MPO152543  

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