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JPL Small-Body Database Browser
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(2013 BS45)
Classification: Aten [NEO]          SPK-ID: 3625129
[ 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 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08374979447911665 3.3006e-07  
a .9917335720407341 1.4418e-08 au
q .9086760892042823 3.1435e-07 au
i .7725545925810391 3.7406e-06 deg
node 83.36499474324525 0.00043381 deg
peri 150.6943285136304 0.00045843 deg
M 14.23515651182315 2.5835e-05 deg
tp 2458586.235692407143
(2019-Apr-12.73569241)		 2.5592e-05 TDB
period 360.7372162830424
0.99		 7.8669e-06
2.154e-08		 d
yr
n .9979563620004652 2.1763e-08 deg/d
Q 1.074791054877186 1.5626e-08 au
   Orbit Determination Parameters
   # obs. used (total)      98  
   # delay obs. used      3  
   # Doppler obs. used      3  
   data-arc span      375 days (1.03 yr)  
   first obs. used      2013-01-20  
   last obs. used      2014-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .32134  
   source      ORB  
   producer      Giorgini  
   solution date      2018-Mar-28 15:19:51  

Additional Information
 Earth MOID = .0114777 au 
 Jupiter MOID = 3.89759 au 
 T_jup = 6.117 
[ 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 25.9   n/a MPO254840  
rotation period rot_per 0.03 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 upper-limit; Incomplete or inconclusive result.
Published Reference List:
[Brozovic, M.; Benner, L.A.M.; Giorgini, J.D.; Naidu, S.; et al. (2019) Astron. J. 157, A24.]

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