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JPL Small-Body Database Browser
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185605 (2008 CW25)
Classification: Main-belt Asteroid          SPK-ID: 2185605
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .332021587242368 6.7065e-08  
a 3.038252473445612 3.3172e-08 au
q 2.029487064769149 2.0017e-07 au
i 14.09032377972119 8.3863e-06 deg
node 71.87710595148383 2.8696e-05 deg
peri 136.6624290694171 3.0327e-05 deg
M 89.19901352200695 1.4288e-05 deg
tp 2458521.217283924501
(2019-Feb-06.71728392)
7.1781e-05 TDB
period 1934.34625534968
5.30
3.1679e-05
8.673e-08
d
yr
n .186109389156349 3.0479e-09 deg/d
Q 4.047017882122074 4.4186e-08 au
  Orbit Determination Parameters
   # obs. used (total)      357  
   data-arc span      23361 days (63.96 yr)  
   first obs. used      1955-05-23  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55824  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:52:52  

Additional Information
 Earth MOID = 1.04718 au 
 Jupiter MOID = 1.08907 au 
 T_jup = 3.111 
[ 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 14.9   n/a MPO264442  

185605 (2008 CW25)          Discovered 2008-Feb-01 by CSS at Catalina
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Alternate Designations
 2008 CW25 = 2006 XL43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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