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393128 (2013 BG41)
Classification: Main-belt Asteroid          SPK-ID: 2393128
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | 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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06612930696622286 4.5974e-08  
a 2.84981629147489 2.9581e-08 au
q 2.661359915138604 1.391e-07 au
i 2.796873972398048 4.9237e-06 deg
node 129.5321089141121 9.0012e-05 deg
peri 250.7352080673331 9.8222e-05 deg
M 296.2013168081303 4.1569e-05 deg
tp 2459311.910275220298
(2021-Apr-07.41027522)
0.00020446 TDB
period 1757.210234922119
4.81
2.736e-05
7.491e-08
d
yr
n .2048701930170327 3.1898e-09 deg/d
Q 3.038272667811176 3.1537e-08 au
  Orbit Determination Parameters
   # obs. used (total)      262  
   data-arc span      6895 days (18.88 yr)  
   first obs. used      2001-09-12  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60348  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 23:21:29  

Additional Information
 Earth MOID = 1.66503 au 
 Jupiter MOID = 2.28842 au 
 T_jup = 3.301 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.4   n/a MPO437610  

393128 (2013 BG41)          Discovered 2001-Sep-12 by LINEAR at Socorro
Reference: Last Updated: 2014-04-17

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Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2140-Apr-26 07:36 00:06 Hygie 0.0381668123739673 0.0381310716231904 0.0382026551331287 3.03905642178419 3.03905608868176 2502794.816426296 6.47878986407907 3577.38230705891 79.3897407140205 60.2200000376254 62233.2001840592 T 16 CATAB v2.0f-lin.ifort 2020-Aug-25 23:21:38 2020-Aug-25 23:21

Alternate Designations
 2013 BG41 = 2001 RM140 = 2001 SV192 = 2006 UL362 = 2011 UF90 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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