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351180 (2004 BE84)
Classification: Main-belt Asteroid          SPK-ID: 2351180
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1943556341735357 4.6083e-08  
a 2.779787770871396 2.8237e-08 au
q 2.239520355795847 1.2573e-07 au
i 2.09269110296591 6.3981e-06 deg
node 326.1427243412435 0.00014872 deg
peri 243.1705155752382 0.00014985 deg
M 132.8160269027805 1.8783e-05 deg
tp 2458375.954806199272
(2018-Sep-14.45480620)
8.3955e-05 TDB
period 1692.839900510193
4.63
2.5793e-05
7.062e-08
d
yr
n .212660393869203 3.2403e-09 deg/d
Q 3.320055185946945 3.3725e-08 au
  Orbit Determination Parameters
   # obs. used (total)      166  
   data-arc span      6114 days (16.74 yr)  
   first obs. used      2004-01-24  
   last obs. used      2020-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61978  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 16:44:23  

Additional Information
 Earth MOID = 1.23546 au 
 Jupiter MOID = 1.65617 au 
 T_jup = 3.305 
[ 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 16.5   n/a MPO476631  

351180 (2004 BE84)          Discovered 2004-Jan-24 by LINEAR at Socorro
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ show close-approach data ]
Alternate Designations
 2004 BE84 = 2009 BF160 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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