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243893 (2001 BN5)
Classification: Main-belt Asteroid          SPK-ID: 2243893
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3298201743964806 7.6944e-08  
a 2.626569413113469 2.327e-08 au
q 1.760273831215923 1.9674e-07 au
i 28.14647324017272 1.5088e-05 deg
node 308.4300042377247 1.2231e-05 deg
peri 79.24003378864479 2.6799e-05 deg
M 253.1250152174014 2.1189e-05 deg
tp 2459462.088856577895
(2021-Sep-04.58885658)
9.4472e-05 TDB
period 1554.825843541062
4.26
2.0662e-05
5.657e-08
d
yr
n .2315371856568273 3.077e-09 deg/d
Q 3.492864995011014 3.0945e-08 au
  Orbit Determination Parameters
   # obs. used (total)      258  
   data-arc span      6320 days (17.30 yr)  
   first obs. used      2000-11-25  
   last obs. used      2018-03-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62091  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:32:23  

Additional Information
 Earth MOID = .95214 au 
 Jupiter MOID = 2.62902 au 
 T_jup = 3.164 
[ 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 15.9   n/a MPO241539  

243893 (2001 BN5)          Discovered 2001-Jan-19 by LINEAR at Socorro
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

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