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JPL Small-Body Database Browser
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(2014 BS57)
Classification: Apollo [NEO]          SPK-ID: 3660309
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 2456687.5 (2014-Jan-30.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5773797187355031 0.0024134  
a 1.278424256208602 0.0044483 au
q .5402880187342348 0.0012056 au
i 12.71428019029143 0.068924 deg
node 125.1710062283474 0.00078547 deg
peri 113.3109938590631 0.0045143 deg
M 318.7756536707994 0.29638 deg
tp 2456747.959173697603
(2014-Mar-31.45917370)
0.11911 TDB
period 527.9720473268
1.45
2.7557
0.007545
d
yr
n .6818542796398651 0.0035588 deg/d
Q 2.01656049368297 0.0070167 au
  Orbit Determination Parameters
   # obs. used (total)      18  
   data-arc span      4 days  
   first obs. used      2014-01-29  
   last obs. used      2014-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .54618  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:42:38  

Additional Information
 Earth MOID = .0350844 au 
 Jupiter MOID = 3.05307 au 
 T_jup = 4.860 
[ 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 25.4   n/a MPO284138  

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