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(2017 BS32)
Classification: Aten [NEO]          SPK-ID: 3767264
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3374951097482184 5.1816e-05  
a .9560089634800736 9.3917e-06 au
q .6333606134300857 4.3329e-05 au
i 8.836089379027548 0.001944 deg
node 313.5571572262567 2.0183e-05 deg
peri 295.0360028955147 0.00073807 deg
M 122.9285218401221 0.013108 deg
tp 2458883.915307414529
(2020-Feb-04.41530741)
0.010714 TDB
period 341.4218986978093
0.93
0.0050311
1.377e-05
d
yr
n 1.054413912443953 1.5538e-05 deg/d
Q 1.278657313530062 1.2561e-05 au
  Orbit Determination Parameters
   # obs. used (total)      74  
   data-arc span      3 days  
   first obs. used      2017-01-30  
   last obs. used      2017-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      5  
   norm. resid. RMS      .46151  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-10 07:08:41  

Additional Information
 Earth MOID = .00101141 au 
 Jupiter MOID = 3.77172 au 
 T_jup = 6.240 
[ 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 27.2   n/a MPO438035  
rotation period rot_per 0.179 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Tan, H.; Yeh, T.; Li, B.; Gao, X. (2018) Minor Planet Bull. 45, 57-59.]

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