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(2019 BD5)
Classification: Apollo [NEO]          SPK-ID: 3838076
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4887817999984909 0.00033067  
a 1.705277673212785 0.0010022 au
q .8717689826026014 5.1582e-05 au
i 5.661829928623944 0.0031343 deg
node 311.3324300898839 9.9363e-05 deg
peri 127.5622579581949 0.0010244 deg
M 231.9704498880255 0.20641 deg
tp 2459289.766942024622
(2021-Mar-16.26694202)
0.72135 TDB
period 813.3754983735118
2.23
0.71701
0.001963
d
yr
n .4426000054340015 0.00039016 deg/d
Q 2.538786363822968 0.001492 au
  Orbit Determination Parameters
   # obs. used (total)      59  
   data-arc span      8 days  
   first obs. used      2019-01-31  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .41293  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Feb-08 07:11:13  

Additional Information
 Earth MOID = .00481482 au 
 Jupiter MOID = 2.75682 au 
 T_jup = 4.045 
[ show covariance matrix ]

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 26.7   .35745 MPO467428 autocmod 2.6q

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