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JPL Small-Body Database Browser
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(2020 BR10)
Classification: Apollo [NEO]          SPK-ID: 3989244
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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5953483271651224 6.7099e-05  
a 1.870342255905253 0.00026186 au
q .7568371226258193 1.9543e-05 au
i 7.409637459038643 0.00065793 deg
node 156.4417811292341 0.0001442 deg
peri 62.32483486821997 0.00043447 deg
M 21.20516887061645 0.0038985 deg
tp 2458945.467493924491
(2020-Apr-05.96749392)
0.0014397 TDB
period 934.2864613842304
2.56
0.19621
0.0005372
d
yr
n .3853207927969193 8.092e-05 deg/d
Q 2.983847389184687 0.00041775 au
  Orbit Determination Parameters
   # obs. used (total)      60  
   data-arc span      39 days  
   first obs. used      2020-01-17  
   last obs. used      2020-02-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .40225  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Mar-18 06:18:09  

Additional Information
 Earth MOID = .0125244 au 
 Jupiter MOID = 2.02359 au 
 T_jup = 3.737 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458876.5 (2020-Jan-28.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5951004815801419 6.7135e-05  
q .7566268870634849 1.9489e-05 au
tp 2458945.494861798636
(2020-Apr-05.99486180)
0.0014501 TDB
node 156.4483543785524 0.00014602 deg
peri 62.36807861572185 0.00042046 deg
i 7.407442485832674 0.00065849 deg
  Orbit Determination Parameters
   # obs. used (total)      60  
   data-arc span      39 days  
   first obs. used      2020-01-17  
   last obs. used      2020-02-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .40225  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Mar-18 06:18:09  

Additional Information
 Jupiter MOID = 2.02359 au 
 T_jup = 3.737 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.507100056366558E-9 -1.308098691617893E-9 -9.733642889570809E-8 -9.535245057103941E-9 2.78686751246104E-8 4.419890976300579E-8
q -1.308098691617893E-9 3.798266383729068E-10 2.823925966805123E-8 2.765293584047943E-9 -8.11273865631834E-9 -1.282847304281527E-8
tp -9.733642889570809E-8 2.823925966805123E-8 2.102823454571658E-6 2.061111820417963E-7 -6.00377038188131E-7 -9.544890711774574E-7
node -9.535245057103941E-9 2.765293584047943E-9 2.061111820417963E-7 2.132146141416075E-8 -5.975071847413007E-8 -9.384773341979593E-8
peri 2.78686751246104E-8 -8.11273865631834E-9 -6.00377038188131E-7 -5.975071847413007E-8 1.767888508398617E-7 2.737275537533305E-7
i 4.419890976300579E-8 -1.282847304281527E-8 -9.544890711774574E-7 -9.384773341979593E-8 2.737275537533305E-7 4.336095818163217E-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 22.763   .3256 12 autocmod 2.8

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