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JPL Small-Body Database Browser
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172703 (2004 BE29)
Classification: Main-belt Asteroid          SPK-ID: 2172703
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1079014886095847 4.7639e-08  
a 2.753530856020544 2.9246e-08 au
q 2.456420777723503 1.3484e-07 au
i 5.870028443601714 6.0754e-06 deg
node 123.7102337369954 4.5478e-05 deg
peri 302.3517569186512 5.4956e-05 deg
M 266.1839030269321 3.6578e-05 deg
tp 2459435.418827422662
(2021-Aug-08.91882742)
0.00017383 TDB
period 1668.911657208525
4.57
2.6589e-05
7.28e-08
d
yr
n .2157094406076279 3.4367e-09 deg/d
Q 3.050640934317585 3.2402e-08 au
  Orbit Determination Parameters
   # obs. used (total)      302  
   data-arc span      9434 days (25.83 yr)  
   first obs. used      1993-10-21  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61151  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 03:45:44  

Additional Information
 Earth MOID = 1.47645 au 
 Jupiter MOID = 2.21148 au 
 T_jup = 3.329 
[ 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 16.0   n/a MPO436858  

172703 (2004 BE29)          Discovered 2004-Jan-18 by NEAT at Palomar
Reference: 20071224/Numbers.arcLast Updated: 2007-12-22

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