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JPL Small-Body Database Browser
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423641 (2005 XW25)
Classification: Main-belt Asteroid          SPK-ID: 2423641
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2345116966112425 8.592e-08  
a 2.659861804232089 1.8164e-08 au
q 2.036093099770181 2.2862e-07 au
i 7.429772188336917 9.4742e-06 deg
node 267.7260889694305 5.8474e-05 deg
peri 192.6299561384154 6.2637e-05 deg
M 106.9102116756995 1.8035e-05 deg
tp 2458529.952224061679
(2019-Feb-15.45222406)
7.7596e-05 TDB
period 1584.481002166973
4.34
1.623e-05
4.444e-08
d
yr
n .2272037339088671 2.3273e-09 deg/d
Q 3.283630508693996 2.2423e-08 au
  Orbit Determination Parameters
   # obs. used (total)      139  
   data-arc span      4783 days (13.10 yr)  
   first obs. used      2005-12-04  
   last obs. used      2019-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56132  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:53:36  

Additional Information
 Earth MOID = 1.05367 au 
 Jupiter MOID = 1.90525 au 
 T_jup = 3.335 
[ 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 17.4   n/a MPO472256  

423641 (2005 XW25)          Discovered 2005-Dec-04 by LINEAR at Socorro
Reference: Last Updated: 2015-02-04

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