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JPL Small-Body Database Browser
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(2020 BB5)
Classification: Apollo [NEO]          SPK-ID: 3989084
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3825971801127659 0.00012026  
a 1.408369527207711 0.0002267 au
q .8695313175412916 2.941e-05 au
i .8747478879962298 0.00024566 deg
node 305.9810665252705 0.0001146 deg
peri 120.3692011871713 0.000975 deg
M 101.2697112415548 0.025809 deg
tp 2458828.768316528109
(2019-Dec-11.26831653)
0.0023012 TDB
period 610.4826931165599
1.67
0.1474
0.0004036
d
yr
n .5896973068346508 0.00014238 deg/d
Q 1.947207736874131 0.00031344 au
  Orbit Determination Parameters
   # obs. used (total)      48  
   data-arc span      8 days  
   first obs. used      2020-01-23  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .36062  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Mar-04 05:52:19  

Additional Information
 Earth MOID = .00135204 au 
 Jupiter MOID = 3.37302 au 
 T_jup = 4.656 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458876.5 (2020-Jan-28.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3829365719642939 0.00012008  
q .8693660697307728 2.9266e-05 au
tp 2458828.781379725785
(2019-Dec-11.28137973)
0.0022979 TDB
node 305.9864331920037 0.00010828 deg
peri 120.357658143012 0.00095713 deg
i .8751491468402492 0.00024539 deg
  Orbit Determination Parameters
   # obs. used (total)      48  
   data-arc span      8 days  
   first obs. used      2020-01-23  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .36062  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Mar-04 05:52:19  

Additional Information
 Jupiter MOID = 3.37302 au 
 T_jup = 4.656 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.441891914785923E-8 -3.514014394648768E-9 2.759076641991272E-7 1.27702567856208E-8 -1.147991442972992E-7 2.945140398763409E-8
q -3.514014394648768E-9 8.564711960384829E-10 -6.7234309702337E-8 -3.109465725804881E-9 2.798863017917516E-8 -7.176213344645449E-9
tp 2.759076641991272E-7 -6.7234309702337E-8 5.280202576644666E-6 2.445700880467949E-7 -2.195591899432406E-6 5.636562450069989E-7
node 1.27702567856208E-8 -3.109465725804881E-9 2.445700880467949E-7 1.17250278282485E-8 -1.016211235638465E-7 2.610673725475865E-8
peri -1.147991442972992E-7 2.798863017917516E-8 -2.195591899432406E-6 -1.016211235638465E-7 9.160895549967312E-7 -2.3428028739787E-7
i 2.945140398763409E-8 -7.176213344645449E-9 5.636562450069989E-7 2.610673725475865E-8 -2.3428028739787E-7 6.021774836413202E-8

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 29.667   .36836 5 autocmod 2.8

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