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JPL Small-Body Database Browser
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71959 (2000 WP112)
Classification: Main-belt Asteroid          SPK-ID: 2071959
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1466276091813099 4.211e-08  
a 2.317934310474796 9.8264e-09 au
q 1.978061144290549 9.7476e-08 au
i 3.960085114821355 4.1868e-06 deg
node 11.09695745891944 6.1919e-05 deg
peri 303.2224587650608 6.3061e-05 deg
M 176.585501980165 1.2547e-05 deg
tp 2457968.229882717318
(2017-Aug-02.72988272)
4.4023e-05 TDB
period 1288.991676379711
3.53
8.1967e-06
2.244e-08
d
yr
n .2792880719067974 1.776e-09 deg/d
Q 2.657807476659044 1.1267e-08 au
  Orbit Determination Parameters
   # obs. used (total)      493  
   data-arc span      7174 days (19.64 yr)  
   first obs. used      1999-06-15  
   last obs. used      2019-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60455  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 11:15:53  

Additional Information
 Earth MOID = .966928 au 
 Jupiter MOID = 2.6082 au 
 T_jup = 3.562 
[ 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 16.3   n/a MPO422161  

71959 (2000 WP112)          Discovered 2000-Nov-20 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 WP112 = 2002 FD12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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