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43485 (2001 BN43)
Classification: Main-belt Asteroid          SPK-ID: 2043485
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2216640498147295 4.3909e-08  
a 3.142290385706558 2.4582e-08 au
q 2.445757573116954 1.4191e-07 au
i 21.76249963378161 7.1358e-06 deg
node 154.8351882952466 1.125e-05 deg
peri 74.81167819181603 1.9139e-05 deg
M 134.7363098824757 1.6941e-05 deg
tp 2458439.034818186422
(2018-Nov-16.53481819)
9.0782e-05 TDB
period 2034.547819307184
5.57
2.3874e-05
6.536e-08
d
yr
n .17694349406965 2.0763e-09 deg/d
Q 3.838823198296162 3.0031e-08 au
  Orbit Determination Parameters
   # obs. used (total)      656  
   data-arc span      9027 days (24.71 yr)  
   first obs. used      1996-04-21  
   last obs. used      2021-01-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54271  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:20:21  

Additional Information
 Earth MOID = 1.5404 au 
 Jupiter MOID = 1.56953 au 
 T_jup = 3.063 
[ 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 14.55   n/a MPCxxxxx  

43485 (2001 BN43)          Discovered 2001-Jan-19 by LINEAR at Socorro
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19

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