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JPL Small-Body Database Browser
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(2018 BM5)
Classification: Aten [NEO]          SPK-ID: 3797905
[ 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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3927054958199582 3.8244e-07  
a .7643655888564964 2.7658e-09 au
q .4641950212968917 2.9167e-07 au
i 3.144325093040133 1.3275e-05 deg
node 304.2403158538949 7.0388e-06 deg
peri 334.0434545588693 3.7051e-05 deg
M 186.9477735257879 0.00010096 deg
tp 2458717.834251763348
(2019-Aug-22.33425176)		 6.8222e-05 TDB
period 244.0900732421358
0.67		 1.3248e-06
3.627e-09		 d
yr
n 1.47486538562706 8.005e-09 deg/d
Q 1.064536156416101 3.8519e-09 au
   Orbit Determination Parameters
   # obs. used (total)      67  
   # delay obs. used      1  
   # Doppler obs. used      1  
   data-arc span      732 days (2.00 yr)  
   first obs. used      2018-01-15  
   last obs. used      2020-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .41695  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-19 05:15:20  

Additional Information
 Earth MOID = .00281492 au 
 Jupiter MOID = 4.05221 au 
 T_jup = 7.511 
[ 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 27.3   n/a MPO438051  

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