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13632 (1995 WP8)
Classification: Main-belt Asteroid          SPK-ID: 2013632
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1798979294966824 6.1387e-08  
a 2.163842733170367 1.7443e-08 AU
q 1.774571905716576 1.3751e-07 AU
i 5.503917628081875 6.6314e-06 deg
node 59.0358785129959 6.4603e-05 deg
peri 273.9473428579821 6.8977e-05 deg
M 5.420441031247128 3.3966e-05 deg
tp 2456782.994718854922
(2014-May-05.49471885)
0.00010952 JED
period 1162.617797315674
3.18
1.4058e-05
3.849e-08
d
yr
n .3096460426041912 3.7442e-09 deg/d
Q 2.553113560624158 2.0581e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      936  
   data-arc span      7024 days (19.23 yr)  
   first obs. used      1994-04-14  
   last obs. used      2013-07-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55509  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-05 17:34:45  

Additional Information
 Earth MOID = .773799 AU 
 T_jup = 3.668 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.2 mag n/a MPO266030  

13632 (1995 WP8)          Discovered 1995-Nov-18 by Ueda, S., Kaneda, H. at Kushiro (399)
Reference: 20000222/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1995 WP8 = 1994 GK10 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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