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(2014 BJ25)
Classification: Amor [NEO]          SPK-ID: 3656931
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4852066900747142 7.4359e-05  
a 2.090846174117979 0.00032032 au
q 1.076353622518815 9.4271e-06 au
i 4.134364952649025 0.00066035 deg
node 126.936163547944 0.0016335 deg
peri 15.04964704436837 0.0037974 deg
M 97.11072900854673 0.20875 deg
tp 2458902.616626065941
(2020-Feb-23.11662607)
0.57188 TDB
period 1104.285960069596
3.02
0.25377
0.0006948
d
yr
n .3260025147628531 7.4916e-05 deg/d
Q 3.105338725717143 0.00047574 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.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .4985  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 09:17:17  

Additional Information
 Earth MOID = .0912818 au 
 Jupiter MOID = 1.92805 au 
 T_jup = 3.594 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456690.5 (2014-Feb-02.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4853537493421599 8.256e-05  
q 1.075040223234494 1.3562e-05 au
tp 2456697.440832976514
(2014-Feb-08.94083298)
7.6951e-05 TDB
node 127.0111944321791 0.00016458 deg
peri 14.88182786407663 0.00014964 deg
i 4.137869999457339 0.00054355 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.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .4985  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 09:17:17  

Additional Information
 Jupiter MOID = 1.92805 au 
 T_jup = 3.594 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.816095097445755E-9 1.119643447448428E-9 -1.138961071773589E-10 1.336369275815509E-8 9.975171287363549E-9 4.486667674073673E-8
q 1.119643447448428E-9 1.839350422941412E-10 -1.243815486350269E-11 2.195076688875515E-9 1.645395308140708E-9 7.370163501893398E-9
tp -1.138961071773589E-10 -1.243815486350269E-11 5.921380158216725E-9 -2.921677156885493E-10 6.226969793006437E-9 -8.200418536580559E-10
node 1.336369275815509E-8 2.195076688875515E-9 -2.921677156885493E-10 2.708643572806452E-8 1.859924852060677E-8 8.810902535554549E-8
peri 9.975171287363549E-9 1.645395308140708E-9 6.226969793006437E-9 1.859924852060677E-8 2.239095680334535E-8 6.544445153765044E-8
i 4.486667674073673E-8 7.370163501893398E-9 -8.200418536580559E-10 8.810902535554549E-8 6.544445153765044E-8 2.954442439523972E-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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