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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1794175334406272 4.7823e-08  
a 2.164222658139114 9.8057e-09 au
q 1.775923166999476 1.0079e-07 au
i 5.504468470970675 5.0746e-06 deg
node 58.96296601665435 4.5881e-05 deg
peri 274.3204092450366 4.9645e-05 deg
M 252.7271224609589 2.3225e-05 deg
tp 2457947.028346190712
(2017-Jul-12.52834619)
7.6561e-05 JED
period 1162.924007359218
3.18
7.9035e-06
2.164e-08
d
yr
n .3095645095654121 2.1039e-09 deg/d
Q 2.552522149278751 1.1565e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1457  
   data-arc span      8035 days (22.00 yr)  
   first obs. used      1994-04-14  
   last obs. used      2016-04-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .48595  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 13:17:01  

Additional Information
 Earth MOID = .775663 au 
 Jupiter MOID = 2.80367 au 
 T_jup = 3.667 
[ 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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