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JPL Small-Body Database Browser
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(2014 BJ25)
Classification: Amor [NEO]          SPK-ID: 3656931
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4851591078481982 8.8335e-05  
a 2.089094444104162 0.00038397 au
q 1.075551247391959 1.3144e-05 au
i 4.134229842475662 0.00066289 deg
node 126.9513528490407 0.0010799 deg
peri 14.99788530778132 0.0022477 deg
M 261.4179416981851 0.17056 deg
tp 2458902.516672795469
(2020-Feb-23.01667280)
0.60579 TDB
period 1102.898479493071
3.02
0.30407
0.0008325
d
yr
n .326412636061905 8.9991e-05 deg/d
Q 3.102637640816365 0.00057026 au
  Orbit Determination Parameters
   # obs. used (total)      47  
   data-arc span      58 days  
   first obs. used      2014-01-25  
   last obs. used      2014-03-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .45877  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:42:45  

Additional Information
 Earth MOID = .0910343 au 
 Jupiter MOID = 1.93289 au 
 T_jup = 3.596 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456689.5 (2014-Feb-01.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4853460198103469 8.7225e-05  
q 1.075039224806375 1.4328e-05 au
tp 2456697.440024613668
(2014-Feb-08.94002461)
8.5774e-05 TDB
node 127.011229474321 0.00017348 deg
peri 14.88088998499465 0.000154 deg
i 4.137821060314431 0.00057398 deg
  Orbit Determination Parameters
   # obs. used (total)      47  
   data-arc span      58 days  
   first obs. used      2014-01-25  
   last obs. used      2014-03-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .45877  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:42:45  

Additional Information
 Jupiter MOID = 1.93289 au 
 T_jup = 3.596 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.608207370918749E-9 1.249664564532847E-9 -7.410311187156754E-10 1.489853028182201E-8 1.050004892381402E-8 5.005459494525549E-8
q 1.249664564532847E-9 2.052813158500098E-10 -1.140029584324747E-10 2.447104184942766E-9 1.732893068371312E-9 8.221763969714856E-9
tp -7.410311187156754E-10 -1.140029584324747E-10 7.357152895750365E-9 -1.457623094383067E-9 6.754891066027682E-9 -4.960476835663188E-9
node 1.489853028182201E-8 2.447104184942766E-9 -1.457623094383067E-9 3.009396922052773E-8 1.963590846506871E-8 9.81603001651283E-8
peri 1.050004892381402E-8 1.732893068371312E-9 6.754891066027682E-9 1.963590846506871E-8 2.371645195471932E-8 6.884770927823834E-8
i 5.005459494525549E-8 8.221763969714856E-9 -4.960476835663188E-9 9.81603001651283E-8 6.884770927823834E-8 3.294482874032449E-7

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 24.4   n/a MPO292221  

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