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187592 (2006 WN115)
Classification: Main-belt Asteroid          SPK-ID: 2187592
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1437031739723931 5.2005e-08  
a 2.597769246696209 1.5752e-08 au
q 2.224461560698091 1.3966e-07 au
i 2.440046976751483 4.9569e-06 deg
node 15.7760933735591 9.7798e-05 deg
peri 140.9843108852602 9.9527e-05 deg
M 56.61921175150785 1.4739e-05 deg
tp 2458959.974790439396
(2020-Apr-20.47479044)
6.3018e-05 TDB
period 1529.323223746778
4.19
1.391e-05
3.808e-08
d
yr
n .2353982430986794 2.141e-09 deg/d
Q 2.971076932694327 1.8015e-08 au
  Orbit Determination Parameters
   # obs. used (total)      518  
   data-arc span      9158 days (25.07 yr)  
   first obs. used      1995-03-26  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56431  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 07:49:24  

Additional Information
 Earth MOID = 1.23429 au 
 Jupiter MOID = 2.01298 au 
 T_jup = 3.400 
[ 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 16.30   n/a E2021B55  

187592 (2006 WN115)          Discovered 2006-Nov-20 by Spacewatch at Kitt Peak
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

[ show close-approach data ]
Alternate Designations
 2006 WN115 = 2003 AU43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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