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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1798004160547012 4.8755e-08  
a 2.163619951362259 1.0174e-08 AU
q 1.774600183923072 1.0292e-07 AU
i 5.503987682198145 6.1293e-06 deg
node 59.03465964523332 4.8361e-05 deg
peri 273.9417816810827 5.2357e-05 deg
M 67.36693122025859 2.3085e-05 deg
tp 2456782.972505961524
(2014-May-05.47250596)
7.3681e-05 JED
period 1162.438253240513
3.18
8.1989e-06
2.245e-08
d
yr
n .3096938688970644 2.1843e-09 deg/d
Q 2.552639718801445 1.2003e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1196  
   data-arc span      7614 days (20.85 yr)  
   first obs. used      1994-04-14  
   last obs. used      2015-02-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49007  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Mar-09 14:35:36  

Additional Information
 Earth MOID = .775584 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 14.3 mag n/a MPO324434  

13632 (1995 WP8)          Discovered 1995-Nov-18 by Ueda, S., Kaneda, H. at Kushiro
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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