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JPL Small-Body Database Browser
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(2020 BG13)
Classification: Apollo [NEO]          SPK-ID: 3989293
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3669136605420315 0.00024427  
a 1.527962382697591 0.00057672 au
q .967332111691493 9.0478e-06 au
i 11.01754473942204 0.00555 deg
node 128.0392995463637 2.4613e-05 deg
peri 335.8728473346216 0.0019347 deg
M 74.81746158526329 0.043424 deg
tp 2458857.126829566205
(2020-Jan-08.62682957)
0.0025276 TDB
period 689.8702557202574
1.89
0.39058
0.001069
d
yr
n .5218372542009987 0.00029544 deg/d
Q 2.088592653703688 0.00078832 au
  Orbit Determination Parameters
   # obs. used (total)      42  
   data-arc span      1 day  
   first obs. used      2020-01-29  
   last obs. used      2020-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .46677  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-03 05:40:21  

Additional Information
 Earth MOID = .00502633 au 
 Jupiter MOID = 3.07177 au 
 T_jup = 4.395 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458878.5 (2020-Jan-30.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3682781077551275 0.00024301  
q .9670189599525676 8.7013e-06 au
tp 2458857.086080661019
(2020-Jan-08.58608066)
0.0026023 TDB
node 128.0626798477211 5.0854e-05 deg
peri 335.7735168300591 0.0019452 deg
i 11.05176784882311 0.0055056 deg
  Orbit Determination Parameters
   # obs. used (total)      42  
   data-arc span      1 day  
   first obs. used      2020-01-29  
   last obs. used      2020-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .46677  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-03 05:40:21  

Additional Information
 Jupiter MOID = 3.07177 au 
 T_jup = 4.395 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.905621586542788E-8 -1.885683418919486E-9 5.120107846404253E-7 -1.097508124022255E-8 6.099626122147675E-8 1.337813435978466E-6
q -1.885683418919486E-9 7.571252226979302E-11 -1.033560874573685E-8 2.639663823978694E-10 5.646506722155626E-9 -4.291843399611611E-8
tp 5.120107846404253E-7 -1.033560874573685E-8 6.772152177971895E-6 -1.285271276854287E-7 3.475118083691907E-6 1.151995576520867E-5
node -1.097508124022255E-8 2.639663823978694E-10 -1.285271276854287E-7 2.586157820794142E-9 -5.357082645959357E-8 -2.473823020775264E-7
peri 6.099626122147675E-8 5.646506722155626E-9 3.475118083691907E-6 -5.357082645959357E-8 3.783788218251754E-6 1.282268910550417E-6
i 1.337813435978466E-6 -4.291843399611611E-8 1.151995576520867E-5 -2.473823020775264E-7 1.282268910550417E-6 3.031188810427346E-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 27.764   .37357 2 autocmod 2.8

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