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JPL Small-Body Database Browser
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117429 (2005 AR25)
Classification: Main-belt Asteroid          SPK-ID: 2117429
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1636858821581991 6.0245e-08  
a 2.408512307909464 1.7293e-08 au
q 2.014272846100423 1.465e-07 au
i 4.484423399543868 5.9674e-06 deg
node 258.7031459967774 8.0348e-05 deg
peri 265.3271220877024 8.2978e-05 deg
M 259.7446313192493 2.5036e-05 deg
tp 2458980.712919081758
(2020-May-11.21291908)
9.7492e-05 TDB
period 1365.280011141323
3.74
1.4704e-05
4.026e-08
d
yr
n .2636821729331944 2.8399e-09 deg/d
Q 2.802751769718504 2.0124e-08 au
  Orbit Determination Parameters
   # obs. used (total)      295  
   data-arc span      7839 days (21.46 yr)  
   first obs. used      1998-04-21  
   last obs. used      2019-10-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59964  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 13:51:00  

Additional Information
 Earth MOID = 1.02838 au 
 Jupiter MOID = 2.20488 au 
 T_jup = 3.499 
[ 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 16.7   n/a MPO453645  

117429 (2005 AR25)          Discovered 2005-Jan-11 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2005 AR25 = 2000 WV177 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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