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JPL Small-Body Database Browser
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(2014 BK25)
Classification: Apollo [NEO]          SPK-ID: 3656930
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4446040738612194 0.00035372  
a 1.509825063858727 0.00081451 au
q .8385506896493611 8.1679e-05 au
i 7.830290753658189 0.0053565 deg
node 126.0612640579913 0.00025258 deg
peri 62.25159474801854 0.00039427 deg
M 274.1515691326759 0.80773 deg
tp 2458762.091396260606
(2019-Oct-05.59139626)
1.6511 TDB
period 677.6233655769722
1.86
0.54834
0.001501
d
yr
n .5312685752703832 0.00042991 deg/d
Q 2.181099438068092 0.0011766 au
  Orbit Determination Parameters
   # obs. used (total)      41  
   data-arc span      7 days  
   first obs. used      2014-01-21  
   last obs. used      2014-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .39161  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-19 05:25:46  

Additional Information
 Earth MOID = .00748571 au 
 Jupiter MOID = 2.79432 au 
 T_jup = 4.402 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456681.5 (2014-Jan-24.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4455605068831203 0.00035779  
q .8396985953007676 8.3235e-05 au
tp 2456729.332031953494
(2014-Mar-12.83203195)
0.008203 TDB
node 126.1204695177607 4.0709e-05 deg
peri 61.88106460407133 0.00077091 deg
i 7.897674963833995 0.0052515 deg
  Orbit Determination Parameters
   # obs. used (total)      41  
   data-arc span      7 days  
   first obs. used      2014-01-21  
   last obs. used      2014-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .39161  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-19 05:25:46  

Additional Information
 Jupiter MOID = 2.79432 au 
 T_jup = 4.402 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.280160653776218E-7 -2.97801161239244E-8 -2.93487716385997E-6 1.441971592468274E-8 2.725182438163888E-7 1.878936997524705E-6
q -2.97801161239244E-8 6.928052079580347E-9 6.826968119860322E-7 -3.35542545393328E-9 -6.346680011708442E-8 -4.37089790310852E-7
tp -2.93487716385997E-6 6.826968119860322E-7 6.728855979584462E-5 -3.304846820315445E-7 -6.240202163248036E-6 -4.307647937230445E-5
node 1.441971592468274E-8 -3.35542545393328E-9 -3.304846820315445E-7 1.657237230784963E-9 3.085711870126678E-8 2.116102950907001E-7
peri 2.725182438163888E-7 -6.346680011708442E-8 -6.240202163248036E-6 3.085711870126678E-8 5.943091389904567E-7 3.999309022164794E-6
i 1.878936997524705E-6 -4.37089790310852E-7 -4.307647937230445E-5 2.116102950907001E-7 3.999309022164794E-6 2.757842687869062E-5

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 27.5   n/a E2014B51  

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